Tohari Ahmad

Year	Citations
2026	269
2025	862
2024	752
2023	584
2022	300
2021	221
2020	242
2019	164
2018	130
2017	117
2016	106
2015	98
2014	65
2013	52
2012	28
2011	15

#	Article Details	Year
1	Pair-polar coordinate-based cancelable fingerprint templates Google Scholar 👨‍🔬 T Ahmad, J Hu, S Wang 📚 Pattern recognition 44 (10-11), 2555-2564, 2011	2011
2	Data preprocessing and feature selection for machine learning intrusion detection systems Google Scholar 👨‍🔬 T Ahmad, MN Aziz 📚 ICIC Express Lett 13 (2), 93-101, 2019	2019
3	Hybrid Association Rule Learning and Process Mining for Fraud Detection. Google Scholar 👨‍🔬 R Sarno, RD Dewandono, T Ahmad, F Sinaga 📚 IAENG International Journal of Computer Science 42 (2), 2015	2015
4	A fingerprint based bio‐cryptographic security protocol designed for client/server authentication in mobile computing environment Google Scholar 👨‍🔬 K Xi, T Ahmad, F Han, J Hu 📚 Security and Communication Networks 4 (5), 487-499, 2011	2011
5	Information hiding scheme for digital images using difference expansion and modulus function Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 Journal of king saud university-computer and information sciences 31 (3 …, 2019	2019
6	A hybrid machine learning method for increasing the performance of network intrusion detection systems Google Scholar 👨‍🔬 AA Megantara, T Ahmad 📚 Journal of Big Data 8 (1), 142, 2021	2021
7	Anomaly-based intrusion detection approach for IoT networks using machine learning Google Scholar 👨‍🔬 P Maniriho, E Niyigaba, Z Bizimana, V Twiringiyimana, LJ Mahoro, ... 📚 2020 international conference on computer engineering, network, and …, 2020	2020
8	Variance threshold as early screening to Boruta feature selection for intrusion detection system Google Scholar 👨‍🔬 MAFA Fida, T Ahmad, M Ntahobari 📚 2021 13th International Conference on Information & Communication Technology …, 2021	2021
9	Comprehensive survey on image steganalysis using deep learning Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, F Han 📚 array 22, 100353, 2024	2024
10	A convolutional neural network to detect possible hidden data in spatial domain images Google Scholar 👨‍🔬 JDLC Ntivuguruzwa, T Ahmad 📚 Cybersecurity 6 (1), 23, 2023	2023
11	An efficient mobile voting system security scheme based on elliptic curve cryptography Google Scholar 👨‍🔬 T Ahmad, J Hu, S Han 📚 2009 Third International Conference on Network and System Security, 474-479, 2009	2009
12	IoT and fuzzy logic integration for improved substrate environment management in mushroom cultivation Google Scholar 👨‍🔬 F Irwanto, U Hasan, ES Lays, NJ De La Croix, D Mukanyiligira, ... 📚 Smart Agricultural Technology 7, 100427, 2024	2024
13	Detecting Intrusions in Computer Network Traffic with Machine Learning Approaches. Google Scholar 👨‍🔬 P Maniriho, LJ Mahoro, E Niyigaba, Z Bizimana, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 13 (3), 2020	2020
14	Penggunaan Internet dan Teknologi IoT untuk Meningkatkan Kualitas Pendidikan Google Scholar 👨‍🔬 AM Shiddiqi, RM Ijtihadie, T Ahmad, W Wibisono, R Anggoro, BJ Santos 📚 Sewagati 4 (3), 235-240, 2020	2020
15	Analyzing the performance of machine learning algorithms in anomaly network intrusion detection systems Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 2018 4th international conference on science and technology (ICST), 1-6, 2018	2018
16	Fuzzy MADM approach for rating of process-based fraud Google Scholar 👨‍🔬 S Huda, R Sarno, T Ahmad 📚 Journal of ICT Research and Applications 9 (2), 111-128, 2015	2015
17	Transformer-based named entity recognition on drone flight logs to support forensic investigation Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 IEEE Access 11, 3257-3274, 2023	2023
18	Falls detection and notification system using tri-axial accelerometer and gyroscope sensors of a smartphone Google Scholar 👨‍🔬 W Wibisono, DN Arifin, BA Pratomo, T Ahmad, RM Ijtihadie 📚 2013 Conference on Technologies and Applications of Artificial Intelligence …, 2013	2013
19	Pearson correlation attribute evaluation-based feature selection for intrusion detection system Google Scholar 👨‍🔬 Y Sugianela, T Ahmad 📚 2020 International conference on smart technology and applications (ICoSTA), 1-5, 2020	2020
20	Improving intrusion detection system by estimating parameters of random forest in Boruta Google Scholar 👨‍🔬 AN Iman, T Ahmad 📚 2020 International Conference on Smart Technology and Applications (ICoSTA), 1-6, 2020	2020
21	Toward secret data location via fuzzy logic and convolutional neural network Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad 📚 Egyptian Informatics Journal 24 (3), 100385, 2023	2023
22	An Improved Quad and RDE-based Medical Data Hiding Method Google Scholar 👨‍🔬 T Ahmad, M Holil, W Wibisono, RM Ijtihadie 📚 CYBERNETICSCOM, 141-145, 2013	2013
23	Identification of Process-based Fraud Patterns in Credit Application Google Scholar 👨‍🔬 S Huda, T Ahmad, R Sarno, HA Santoso	2014
24	Secret message protection using fuzzy logic and difference expansion in digital images Google Scholar 👨‍🔬 NJ De La Croix, CC Islamy, T Ahmad 📚 2022 IEEE Nigeria 4th International Conference on Disruptive Technologies …, 2022	2022
25	Generating cancelable biometrie templates using a projection line Google Scholar 👨‍🔬 T Ahmad, J Hu 📚 2010 11th International conference on control automation robotics & vision, 7-12, 2010	2010
26	Reversible data hiding using pixel-value-ordering and difference expansion in digital images Google Scholar 👨‍🔬 NJ de La Croix, CC Islamy, T Ahmad 📚 2022 IEEE International Conference on Communication, Networks and Satellite …, 2022	2022
27	Feature importance ranking for increasing performance of intrusion detection system Google Scholar 👨‍🔬 AA Megantara, T Ahmad 📚 2020 3rd International Conference on Computer and Informatics Engineering …, 2020	2020
28	Enhancing secret data detection using convolutional neural networks with fuzzy edge detection Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, F Han 📚 IEEE Access 11, 131001-131016, 2023	2023
29	Hybrid model for bot group activity detection using similarity and correlation approaches based on network traffic flows analysis Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad 📚 Journal of King Saud University-Computer and Information Sciences 34 (7 …, 2022	2022
30	Botnet dataset with simultaneous attack activity Google Scholar 👨‍🔬 MAR Putra, DP Hostiadi, T Ahmad 📚 Data in Brief 45, 108628, 2022	2022
31	Medical Record Protection with Improved GRDE Data Hiding Method on Audio Files. Google Scholar 👨‍🔬 MB Andra, T Ahmad, T Usagawa 📚 Engineering Letters 25 (2), 2017	2017
32	Analysis of Botnet Attack Communication Pattern Behavior on Computer Networks. Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi 📚 International Journal of Intelligent Engineering & Systems 15 (4), 2022	2022
33	Increasing accuracy of process-based fraud detection using a behavior model Google Scholar 👨‍🔬 S Huda, R Sarno, T Ahmad 📚 International Journal of Software Engineering and Its Applications 10 (5 …, 2016	2016
34	Toward hidden data detection via local features optimization in spatial domain images Google Scholar 👨‍🔬 NJ de La Croix, T Ahmad 📚 2023 Conference on Information Communications Technology and Society (ICTAS …, 2023	2023
35	Fuzzy logic-based steganographic scheme for high payload capacity with high imperceptibility Google Scholar 👨‍🔬 I Théophile, NJ De La Croix, T Ahmad 📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023	2023
36	Analyzing ANOVA F-test and Sequential Feature Selection for Intrusion Detection Systems. Google Scholar 👨‍🔬 MJ Siraj, T Ahmad, RM Ijtihadie 📚 International Journal of Advances in Soft Computing & Its Applications 14 (2), 2022	2022
37	Increasing accuracy and completeness of intrusion detection model using fusion of normalization, feature selection method and support vector machine Google Scholar 👨‍🔬 B Setiawan, S Djanali, T Ahmad, I Nopember 📚 Int. J. Intell. Eng. Syst 12 (4), 378-389, 2019	2019
38	Named entity recognition for drone forensic using bert and distilbert Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 2022 International Conference on Data Science and Its Applications (ICoDSA …, 2022	2022
39	String-based cancelable fingerprint templates Google Scholar 👨‍🔬 T Ahmad, J Hu, S Wang 📚 2011 6th IEEE Conference on Industrial Electronics and Applications, 1028-1033, 2011	2011
40	Improving the performance of histogram-based data hiding method in the video environment Google Scholar 👨‍🔬 T Ahmad, AN Fatman 📚 Journal of King Saud University-Computer and Information Sciences 34 (4 …, 2022	2022
41	Steganography in grayscale images: Improving the quality of a stego image Google Scholar 👨‍🔬 AWC D'Layla, M Nevin, GGS Putra, NJ de La Croix, T Ahmad 📚 2023 3rd International Conference on Smart Generation Computing …, 2023	2023
42	Hiding messages in audio using modulus operation and simple partition Google Scholar 👨‍🔬 IB Prayogi, T Ahmad, NJ de La Croix, P Maniriho 📚 2021 13th International Conference on Information & Communication Technology …, 2021	2021
43	Enhancing the capability of data hiding method based on reduced difference expansion Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 Eng. Lett 26 (1), 45â, 2018	2018
44	DroneTimeline: Forensic timeline analysis for drones Google Scholar 👨‍🔬 H Studiawan, T Ahmad, BJ Santoso, AM Shiddiqi, BA Pratomo 📚 SoftwareX 20, 101255, 2022	2022
45	Dataset for Botnet group activity with adaptive generator Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad 📚 Data in Brief 38, 107334, 2021	2021
46	ENHANCING THE PERFORMANCE OF AUDIO DATA HIDING METHOD BY SMOOTHING INTERPOLATED SAMPLES Google Scholar 👨‍🔬 T Ahmad, TP Fiqar 📚 International Journal of Innovative Computing, Information and Control, 2018	2018
47	Image steganography using customized differences between the neighboring pixels Google Scholar 👨‍🔬 IF Ramadhan, RDA Anandha, AWC D’Layla, NJ De La Croix, T Ahmad 📚 2024 7th International Conference on Informatics and Computational Sciences …, 2024	2024
48	Data hiding scheme using difference expansion and modulus function Google Scholar 👨‍🔬 MS Hossen, T Ahmad, NJ De La Croix 📚 2023 2nd International conference for innovation in technology (INOCON), 1-6, 2023	2023
49	Shared secret-based steganography for protecting medical data Google Scholar 👨‍🔬 T Ahmad, H Studiawan, HS Ahmad, RM Ijtihadie, W Wibisono 📚 2014 International Conference on Computer, Control, Informatics and Its …, 2014	2014
50	Hiding data in audio files: A smoothing-based approach to improve the quality of the stego audio Google Scholar 👨‍🔬 T Ahmad, MH Amrizal, W Wibisono, RM Ijtihadie 📚 Heliyon 6 (3), 2020	2020
51	A study on intrusion detection using centroid-based classification Google Scholar 👨‍🔬 B Setiawan, S Djanali, T Ahmad 📚 Procedia Computer Science 124, 672-681, 2017	2017
52	Optimizing Feature Selection Method in Intrusion Detection System Using Thresholding. Google Scholar 👨‍🔬 MA Faizin, DT Kurniasari, N Elqolby, MAR Putra, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 17 (3), 2024	2024
53	Data hiding scheme based on quad general difference expansion cluster Google Scholar 👨‍🔬 AJ Ilham, T Ahmad, NJ De La Croix, P Maniriho, M Ntahobari 📚 La Trobe, 2022	2022
54	Audio data hiding based on sample value modification using modulus function Google Scholar 👨‍🔬 MHA Al-Hooti, S Djanali, T Ahmad 📚 Journal of information processing systems 12 (3), 525-537, 2016	2016
55	Increasing performance of IDS by selecting and transforming features Google Scholar 👨‍🔬 IZ Muttaqien, T Ahmad 📚 2016 IEEE International Conference on Communication, Networks and Satellite …, 2016	2016
56	DFLER: Drone Flight Log Entity Recognizer to support forensic investigation on drone device Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 Software Impacts 15, 100457, 2023	2023
57	A new approach to detecting bot attack activity scenario Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad, W Wibisono 📚 International Conference on Soft Computing and Pattern Recognition, 823-835, 2020	2020
58	Cartesian and polar transformation-based cancelable fingerprint template Google Scholar 👨‍🔬 T Ahmad, F Han 📚 IECON 2011-37th Annual Conference of the IEEE Industrial Electronics Society …, 2011	2011
59	Huffman coding-based data reduction and quadristego logic for secure image steganography Google Scholar 👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad, A Uzamurengera 📚 Engineering Science and Technology, an International Journal 65, 102033, 2025	2025
60	Feature selection using pearson correlation with lasso regression for intrusion detection system Google Scholar 👨‍🔬 IH Putro, T Ahmad 📚 2024 12th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2024	2024
61	ANOVA-SVM for selecting subset features in encrypted internet traffic classification Google Scholar 👨‍🔬 AA Megantara, T Ahmad 📚 Int. J. Intell. Eng. Syst 14 (2), 536-546, 2021	2021
62	Protecting Data by Improving Quality of Stego Image based on Enhanced Reduced difference Expansion. Google Scholar 👨‍🔬 M Ntahobari, T Ahmad 📚 International Journal of Electrical & Computer Engineering (2088-8708) 8 (4), 2018	2018
63	Enhancing face recognition attendance system utilizing real-time face tracking Google Scholar 👨‍🔬 E Bugingo, O Imbahafi, AC Umeonyirioha, T Ahmad, NJ De La Croix, ... 📚 Internet of Things 33, 101660, 2025	2025
64	Android malware classification using gain ratio and ensembled machine learning Google Scholar 👨‍🔬 DB Ansori, J Slamet, MZ Ghufron, MAR Putra, T Ahmad 📚 International Journal of Safety and Security Engineering 14 (1), 259-266, 2024	2024
65	B-CAT: a model for detecting botnet attacks using deep attack behavior analysis on network traffic flows Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi 📚 Journal of Big Data 11 (1), 49, 2024	2024
66	Transformer-based sentiment analysis for anomaly detection on drone forensic timeline Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023	2023
67	A reversible data hiding approach in medical images using difference expansion Google Scholar 👨‍🔬 MRH Aminy, NJ De La Croix, T Ahmad 📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023	2023
68	Analyzing machine learning-based feature selection for botnet detection Google Scholar 👨‍🔬 WA Safitri, T Ahmad, DP Hostiadi 📚 2022 1st international conference on information system & information …, 2022	2022
69	Forensic event reconstruction for drones Google Scholar 👨‍🔬 H Studiawan, T Ahmad, AM Shiddiqi, BJ Santoso, BA Pratomo 📚 2021 4th International Seminar on Research of Information Technology and …, 2021	2021
70	B-Corr Model for Bot Group Activity Detection Based on Network Flows Traffic Analysis. Google Scholar 👨‍🔬 DP Hostiadi, W Wibisono, T Ahmad 📚 KSII Transactions on Internet & Information Systems 14 (10), 4176, 2020	2020
71	GA-Sense: Sensor placement strategy for detecting leaks in water distribution networks based on time series flow and genetic algorithm Google Scholar 👨‍🔬 AM Shiddiqi, C Za'in, A Lathifah, T Ahmad, D Purwitasari 📚 MethodsX 12, 102612, 2024	2024
72	Detecting botnet spam activity by analyzing network traffic using two-stack decision tree algorithms Google Scholar 👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi 📚 2023 International Conference of Computer Science and Information Technology …, 2023	2023
73	Utilizing Fuzzy Logic in Developing Reversible Data Hiding Method. Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 13 (5), 2020	2020
74	Secret data hiding by optimizing general smoothness difference expansion-based method Google Scholar 👨‍🔬 M Holil, T Ahmad 📚 Journal of Theoretical and Applied Information Technology 72 (2), 155-163, 2015	2015
75	FuzConvSteganalysis: Steganalysis via fuzzy logic and convolutional neural network Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad 📚 SoftwareX 26, 101713, 2024	2024
76	Severity-oriented multiclass drone flight logs anomaly detection Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan, E Anthi, L Williams 📚 IEEE Access 12, 64252-64266, 2024	2024
77	Enhancing Data Hiding Methods for Improved Cyber Security Through Histogram Shifting Direction Optimization. Google Scholar 👨‍🔬 AN Fatman, T Ahmad, N Jean De La Croix, MS Hossen 📚 Mathematical Modelling of Engineering Problems 10 (5), 2023	2023
78	Developing data integrity in an electronic health record system using blockchain and interplanetary file system (case study: COVID-19 data) Google Scholar 👨‍🔬 I Riadi, T Ahmad, R Sarno, P Purwono, A Ma’arif 📚 Emerg. Sci. J. 4, 190-206, 2022	2022
79	Clustering under-sampling data for improving the performance of intrusion detection system Google Scholar 👨‍🔬 MN Aziz, T Ahmad 📚 Journal of Engineering Science and Technology 16 (2), 1342-1355, 2021	2021
80	A new approach of botnet activity detection model based on time periodic analysis Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad, W Wibisono 📚 2020 International Conference on Computer Engineering, Network, and …, 2020	2020
81	Assessing centroid-based classification models for intrusion detection system using composite indicators Google Scholar 👨‍🔬 B Setiawan, S Djanali, T Ahmad, MN Aziz 📚 Procedia Computer Science 161, 665-676, 2019	2019
82	Cluster Analysis-Based Approach Features Selection on Machine Learning for Detecting Intrusion. Google Scholar 👨‍🔬 MN Aziz, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 12 (4), 2019	2019
83	Enhanced pixel value modification based on modulus function for RGB image steganography Google Scholar 👨‍🔬 A Laffont, P Maniriho, A Ramsi, G Guerteau, T Ahmad 📚 2017 11th International conference on information & communication technology …, 2017	2017
84	EHR-protect: A steganographic framework based on data-transformation to protect electronic health records Google Scholar 👨‍🔬 AWC D'Layla, NJ De La Croix, T Ahmad, F Han 📚 Intelligent Systems with Applications 26, 200493, 2025	2025
85	A Scheme Based on Convolutional Neural Network and Fuzzy Logic to Identify the Location of Possible Secret Data in a Digital Image. Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad 📚 International Journal on Engineering Applications 12 (1), 2024	2024
86	Analysis of weight-based voting classifier for intrusion detection system Google Scholar 👨‍🔬 M Hasanah, RA Putri, M Aidie, R Putra, T Ahmad 📚 International Journal of Intelligent Engineering and Systems 17 (2), 190-200, 2024	2024
87	DroNER: Dataset for drone named entity recognition Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 Data in Brief 48, 109179, 2023	2023
88	Reversible data hiding based on histogram and prediction error for sharing secret data Google Scholar 👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie 📚 Cybersecurity 6 (1), 12, 2023	2023
89	Pixel-block-based Steganalysis Method for Hidden Data Location in Digital Images. Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, RM Ijtihadie 📚 International Journal of Intelligent Engineering & Systems 16 (6), 2023	2023
90	Reversible data hiding method by extending reduced difference expansion Google Scholar 👨‍🔬 Z Syahlan, T Ahmad 📚 International Journal of Advances in Intelligent Informatics 5 (2), 101-112, 2019	2019
91	Adaptive Pixel Value Grouping for Protecting Secret Data in Public Computer Networks. Google Scholar 👨‍🔬 HE Prabowo, T Ahmad 📚 J. Commun. 13 (6), 325-332, 2018	2018
92	Adaptive image compression using adaptive Huffman and LZW Google Scholar 👨‍🔬 DF Djusdek, H Studiawan, T Ahmad 📚 2016 International Conference on Information & Communication Technology and …, 2016	2016
93	Improving the performance of projection-based cancelable fingerprint template method Google Scholar 👨‍🔬 T Ahmad, DS Pambudi, T Usagawa 📚 2015 7th International Conference of Soft Computing and Pattern Recognition …, 2015	2015
94	Towards a high-capacity data concealment for spatial domain image-steganography Google Scholar 👨‍🔬 NJ De La Croix, MRH Aminy, DA Anandha, H Arsyad, M Nevin, T Ahmad 📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023	2023
95	A steganographic scheme to protect medical data using radiological images Google Scholar 👨‍🔬 RDA Anandha, NJ de La Croix, T Ahmad 📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023	2023
96	Data Reduction for Optimizing Feature Selection in Modeling Intrusion Detection System. Google Scholar 👨‍🔬 AN Iman, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 13 (6), 2020	2020
97	High quality PVM based reversible data hiding method for digital images Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 International Journal of Innovative Computing, Information and Control 15 (2 …, 2019	2019
98	An improved neighbouring similarity method for video steganography Google Scholar 👨‍🔬 DM Firmansyah, T Ahmad 📚 2016 4th International conference on cyber and IT service management, 1-5, 2016	2016
99	L-SCANN: Logarithmic subcentroid and nearest neighbor Google Scholar 👨‍🔬 T Ahmad, K Muchammad 📚 Journal of Telecommunications and Information Technology, 71-80, 2016	2016
100	Image to image steganography using u-net architecture with mobilenet convolutional neural network Google Scholar 👨‍🔬 A Jenynof, T Ahmad 📚 2023 14th International Conference on Computing Communication and Networking …, 2023	2023
101	A steganographic approach to secure data using pairs-based difference expansion Google Scholar 👨‍🔬 H Arsyad, NJ De La Croix, T Ahmad 📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023	2023
102	Reversible difference expansion multi-layer data hiding technique for medical images. Google Scholar 👨‍🔬 P Maniriho, LJ Mahoro, Z Bizimana, E Niyigaba, T Ahma 📚 International Journal of Advances in Intelligent Informatics 7 (1), 1, 2021	2021
103	A mobile crowdsensing framework for integrating smartphone and iot devices to cloud computing services Google Scholar 👨‍🔬 W Wibisono, MDJ Nuryanto, RM Ijtihadie, T Ahmad, R Anggoro 📚 Proceedings of the 14th EAI International Conference on Mobile and …, 2017	2017
104	Increasing the Performance of Difference Expansion-based Steganography when Securing Medical Data Google Scholar 👨‍🔬 T Ahmad, M Holil 📚 Smart Computing Review 4 (4), 307-322, 2014	2014
105	Developing a Raspberry Pi-based Monitoring System for Detecting and Securing an Object Google Scholar 👨‍🔬 T Ahmad, H Studiawan, TT Ramadhan 📚 International Electronics Symposium (IES), 125-129, 2014	2014
106	HSDetect-Net: A fuzzy-based deep learning steganalysis framework to detect possible hidden data in digital images Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, F Han, RM Ijtihadie 📚 IEEE Access, 2025	2025
107	Analysis of the smoothing and payload distribution method on reversible audio steganography Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad, NJ De La Croix 📚 2023 14th International Conference on Computing Communication and Networking …, 2023	2023
108	Traffic classification with machine learning for enhancing cloud security Google Scholar 👨‍🔬 MS Hossen, T Ahmad, MAR Putra 📚 2023 Intelligent Methods, Systems, and Applications (IMSA), 86-91, 2023	2023
109	Segmentation embedding method with modified interpolation for increasing the capacity of adaptable and reversible audio data hiding Google Scholar 👨‍🔬 Y Samudra, T Ahmad 📚 Journal of King Saud University-Computer and Information Sciences 35 (8), 101636, 2023	2023
110	Forensic timeline analysis of iOS devices Google Scholar 👨‍🔬 H Studiawan, T Ahmad, BJ Santoso, BA Pratomo 📚 2022 International Conference on Engineering and Emerging Technologies …, 2022	2022
111	Enhancing Quality of the Stego Image by Using Histogram Partition and Prediction Error. Google Scholar 👨‍🔬 CC Islamy, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 14 (2), 2021	2021
112	Analysis of image steganography using wavelet and cosine transforms Google Scholar 👨‍🔬 AT Nururrahmah, T Ahmad 📚 2021 13th International Conference on Information & Communication Technology …, 2021	2021
113	Improved prediction error expansion and mirroring embedded samples for enhancing reversible audio data hiding Google Scholar 👨‍🔬 Y Samudra, T Ahmad 📚 Heliyon 7 (11), 2021	2021
114	Path selection in software defined network data plane using least loaded path Google Scholar 👨‍🔬 MF Rangkuty, R Muslim, T Ahmad, MHA Al-Hooti 📚 2020 International Conference on Advanced Computer Science and Information …, 2020	2020
115	Hiding secret data by using modulo function in quad difference expansion Google Scholar 👨‍🔬 Y Kurniawan, LA Rahmania, T Ahmad, W Wibisono, RM Ijtihadie 📚 2016 International conference on advanced computer science and information …, 2016	2016
116	Ensemble network graph-based classification for botnet detection using adaptive weighting and feature extraction Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie 📚 IEEE Access, 2025	2025
117	Reduced difference expansion based on cover image bisection for a quality stego image Google Scholar 👨‍🔬 AKS Jahbel, T Ahmad, NJ De La Croix 📚 2024 Conference on Information Communications Technology and Society (ICTAS …, 2024	2024
118	Anomaly detection on drone forensic timeline with sigma rules Google Scholar 👨‍🔬 H Studiawan, A Firdaus, BA Pratomo, T Ahmad 📚 2023 International Conference on Emerging Smart Computing and Informatics …, 2023	2023
119	Forensic investigation of drone malfunctions with transformer Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 2023 International Conference on Smart Systems for applications in …, 2023	2023
120	Fuzzy Logic and the Greatest Common Divisor on Audio-Based Data Hiding Method. Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad 📚 International Review on Modelling & Simulations 15 (3), 172, 2022	2022
121	Internet of Things based controlled environment for the production of shiitake mushroom Google Scholar 👨‍🔬 NJ de La Croix, M Didacienne, S Louis, JT Philander, T Ahmad 📚 2022 IEEE International Conference on Blockchain and Distributed Systems …, 2022	2022
122	A survey on process mining for security Google Scholar 👨‍🔬 S Silalahi, UL Yuhana, T Ahmad, H Studiawan 📚 2022 international seminar on application for technology of information and …, 2022	2022
123	Mirroring-Based Data Hiding in Audio. Google Scholar 👨‍🔬 Y Samudra, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 14 (5), 2021	2021
124	Audio data hiding using octal modulus function based unsigned integer sample values Google Scholar 👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali 📚 2018 International Conference on Computer Engineering, Network and …, 2018	2018
125	A data hiding approach using enhanced-RDE in grayscale images Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 2017 International Conference on Advanced Mechatronics, Intelligent …, 2017	2017
126	Fuzzystego: An adaptive steganographic scheme using fuzzy logic for optimizing embeddable areas in spatial domain images Google Scholar 👨‍🔬 M Ananti, A Widyadhani, N Jean, T Ahmad 📚 Computers, Materials, & Continua 84 (1), 1031, 2025	2025
127	Enhanced spatial domain image steganography for improved IoT security and privacy applications Google Scholar 👨‍🔬 GS Septinaputri, AWC D'Layla, NJ De La Croix, T Ahmad 📚 2024 IEEE 21st International Conference on Mobile Ad-Hoc and Smart Systems …, 2024	2024
128	Visual instruction tuning for drone accident forensics Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 HighTech Innov J 5 (4), 870-884, 2024	2024
129	CHI2cv: Feature selection using chi-square with cross-validation for intrusion detection system Google Scholar 👨‍🔬 AT Nururrahmah, T Ahmad 📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023	2023
130	Sliding time analysis in traffic segmentation for botnet activity detection Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad 📚 2022 5th International Conference on Computing and Informatics (ICCI), 286-291, 2022	2022
131	Minimizing Sample Space to Optimize Quality of Stego-Audio. Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 15 (3), 2022	2022
132	A node density-based approach for energy-efficient data gathering protocol in wireless sensor network environments Google Scholar 👨‍🔬 W Wibisono, T Ahmad, RM Ijtihadie, K Monika, D Pertiwi 📚 International Journal of Innovative Computing, Information and Control 16 (2 …, 2020	2020
133	Reversible data hiding with segmented secrets and smoothed samples in various audio genres Google Scholar 👨‍🔬 T Ahmad, Y Samudra 📚 Journal of Big Data 7 (1), 80, 2020	2020
134	A grid-based clustering with dynamic forwarding path for energy-efficient data gathering in wireless sensor network environments Google Scholar 👨‍🔬 W Wibisono, T Ahmad, R Anggoro 📚 ICIC Express Letters, Part B: Applications 10 (3), 185-193, 2019	2019
135	Position-based scheme for multi-hop routing protocol in cluster-based wireless sensor networks Google Scholar 👨‍🔬 W Wibisono, T Ahmad, R Anggoro 📚 2018 4th International Conference on Wireless and Telematics (ICWT), 1-6, 2018	2018
136	Enhancing DE-based data hiding method by controlling the expansion Google Scholar 👨‍🔬 DS Angreni, T Ahmad 📚 2016 4th International Conference on Cyber and IT Service Management, 1-6, 2016	2016
137	A Novel Random Email-Based Steganography Google Scholar 👨‍🔬 T Ahmad, MSZ Marbun, H Studiawan, W Wibisono, RM Ijtihadie	2014
138	Enhancing Data Security Using Steganography in Spatial Domain Images Google Scholar 👨‍🔬 D Wahono, H Rahman, H Syarif, NJ De La Croix, T Ahmad 📚 2024 Second International Conference on Emerging Trends in Information …, 2024	2024
139	A steganographic approach based on pixel blocks differencing to enhance the quality of the stego image Google Scholar 👨‍🔬 AFR Zaini, NJ De La Croix, T Ahmad 📚 2024 Conference on Information Communications Technology and Society (ICTAS …, 2024	2024
140	A New Approach of Botnet Activity Detection Models Using Combination of Univariate and ANOVA Feature Selection Techniques. Google Scholar 👨‍🔬 DP Hostiadi, T Ahmad, MAR Putra, GA Pradipta, PDW Ayu, M Liandana 📚 International Journal of Intelligent Engineering & Systems 17 (3), 2024	2024
141	Feature Selection for Intrusion Detection Using Independence Level Test with an Exhaustive Approach. Google Scholar 👨‍🔬 AT Nururrahmah, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 16 (5), 2023	2023
142	Convolutional Neural Network with Multi-scale Pooling for the Efficient Steganalysis in Images of Arbitrary Sizes Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, RM Ijtihadie 📚 2023 14th International Conference on Information & Communication Technology …, 2023	2023
143	Drone flight log anomaly severity classification via sentence embedding Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 2023 International Conference on Artificial Intelligence, Blockchain, Cloud …, 2023	2023
144	A Steganographic Method Based on Pixel Block Differences in Grayscale Images Google Scholar 👨‍🔬 H Rahman, H Syarif, D Wahono, NJ de La Croix, T Ahmad 📚 2023 3rd International Conference on Smart Generation Computing …, 2023	2023
145	Direction estimation of drone collision using optical flow for forensic investigation Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 2022 10th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2022	2022
146	Developing audio data hiding scheme using random sample bits with logical operators Google Scholar 👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali 📚 Indonesian Journal of Electrical Engineering and Computer Science 13 (1 …, 2019	2019
147	Analyzing the effect of block size on the quality of the stego audio Google Scholar 👨‍🔬 T Ahmad, JN Faruki, RM Ijtihadie, W Wibisono 📚 2019 5th International Conference on Science and Technology (ICST) 1, 1-6, 2019	2019
148	Emoticon-based steganography for securing sensitive data Google Scholar 👨‍🔬 T Ahmad, G Sukanto, H Studiawan, W Wibisono, RM Ijtihadie 📚 2014 6th International Conference on Information Technology and Electrical …, 2014	2014
149	Pairstruct: A steganography algorithm based on image structure and pair-pixels difference expansion Google Scholar 👨‍🔬 A Muzli, AWC D’Layla, NJ De La Croix, T Ahmad 📚 2025 5th International Conference on Advanced Research in Computing (ICARC), 1-6, 2025	2025
150	Steganographic model to conceal the secret data in audio files utilizing a fourfold paradigm: Interpolation, multi-layering, optimized sample space, and smoothing Google Scholar 👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad, D Mukanyiligira, L Sibomana 📚 Journal of Safety Science and Resilience 6 (2), 138-149, 2025	2025
151	Shap-based feature selection and masv-weighted smote for enhanced attack detection in vanets Google Scholar 👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie 📚 Vehicular Communications, 100970, 2025	2025
152	Botnet sequential activity detection with hybrid analysis Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie 📚 Egyptian Informatics Journal 25, 100440, 2024	2024
153	Enhancing Steganography in Digital Images Through Neighboring Pixel Differences Expansion Google Scholar 👨‍🔬 E Delenia, NJ De La Croix, T Ahmad 📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024	2024
154	Triplets-Based Steganographic Scheme to Improve the Image Quality in Spatial Domain Google Scholar 👨‍🔬 MM Mafazy, JT Agustinus, TI Haq, NJ De La Croix, T Ahmad 📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023	2023
155	Sobel edges key-based method for steganography in spatial domain images Google Scholar 👨‍🔬 TI Haq, MM Mafazy, JT Agustinus, NJ de La Croix, T Ahmad 📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023	2023
156	Analysis of autoencoder compression performance in intrusion detection system Google Scholar 👨‍🔬 IGAK Pamungkas, T Ahmad, RM Ijtihadie 📚 International Journal of Safety and Security Engineering 12 (3), 395-401, 2022	2022
157	Drone flight logs sequence mining Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 2022 IEEE International Conference on Cybernetics and Computational …, 2022	2022
158	Analyzing The Effect of Network Traffic Segmentation on The Accuracy of Botnet Activity Detection Google Scholar 👨‍🔬 MAR Putra, UL Yuhana, T Ahmad, DP Hostiadi 📚 2022 International Conference on Computer Engineering, Network, and …, 2022	2022
159	Clustering the Students' Behavior on the e-Learning using the Density-Based Algorithm Google Scholar 👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, W Yustanti, A Wintarti, T Ahmad 📚 2021 International Seminar on Application for Technology of Information and …, 2021	2021
160	Rahadian Dustrial Dewandono, Tohari Ahmad, Mohammad Farid Naufal, Fernandes Sinaga. Hybrid Association Rule Learning and Process Mining for Fraud Detection Google Scholar 👨‍🔬 R Sarno 📚 IAENG International Journal of Computer Science 42 (2), 59-72, 2015	2015
161	Pengembangan Sistem Otentikasi pada E-Voting Menggunakan NFC Google Scholar 👨‍🔬 T Ahmad, RM Ijtihadie, A Wicaksono 📚 SESINDO 2014 2014, 2014	2014
162	Peningkatan Performa Metode Steganografi Berbasis Difference Expansion Menggunakan Reduksi Selisih Google Scholar 👨‍🔬 M Holil, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 9-17, 2014	2014
163	SHARED SECRET-BASED KEY AND FINGERPRINT BINDING SCHEME Google Scholar 👨‍🔬 T Ahmad 📚 Kursor 7 (1), 11-18, 2013	2013
164	Towards Optimal Learning: A Study on the Integration of EVE-NG Virtual Lab for Improved Computer Networking Education in Secondary Schools Google Scholar 👨‍🔬 AM Teguh, T Ahmad 📚 2024 Second International Conference on Emerging Trends in Information …, 2024	2024
165	Optimizing Multi-Class Botnet Detection Models to Detect SPAM Botnets with Feature Selection Methods: A Comparative Analysis. Google Scholar 👨‍🔬 JK Prada, T Ahmad, DP Hostiadi, MAR Putra 📚 International Journal of Safety & Security Engineering 14 (4), 2024	2024
166	Exploring the tree algorithms to generate the optimal detection system of students' stress levels Google Scholar 👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, A Prapanca, A Prihanto, ... 📚 Indonesian Journal of Electrical Engineering and Computer Science 36 (1 …, 2024	2024
167	Reversible audio steganography using least prime factor and audio interpolation Google Scholar 👨‍🔬 FA Adhiyaksa, T Ahmad, AM Shiddiqi, BJ Santoso, H Studiawan, ... 📚 2021 International Seminar on Machine Learning, Optimization, and Data …, 2022	2022
168	Simultaneous Botnet Dataset Generator: A simulation tool for generating a botnet dataset with simultaneous attack characteristic Google Scholar 👨‍🔬 MAR Putra, DP Hostiadi, T Ahmad 📚 Software Impacts 14, 100441, 2022	2022
169	Rank-Based Univariate Selection for Intrusion Detection System Google Scholar 👨‍🔬 WA Safitri, T Ahmad 📚 2021 4th International Conference on Information and Communications …, 2021	2021
170	Analyzing the Performance of Intrusion Detection Model Using Weighted One-Against-One Support Vector Machine and Feature Selection for Imbalanced Classes. Google Scholar 👨‍🔬 B Setiawan, S Djanali, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 13 (2), 2020	2020
171	Improving the capacity of data hiding by modifying the interpolation of audio samples Google Scholar 👨‍🔬 R Setiawan, T Ahmad 📚 2020 8th International Conference on Information and Communication …, 2020	2020
172	Route discovery to avoid congestion in software defined networks Google Scholar 👨‍🔬 AP Segara, RM Ijtihadie, T Ahmad, P Maniriho 📚 2020 6th International Conference on Science in Information Technology …, 2020	2020
173	Reversible data hiding scheme based on general difference expansion cluster Google Scholar 👨‍🔬 AJ Ilham, T Ahmad 📚 International. Journal of Advance Soft Computing and Applications 12 (3), 11-24, 2020	2020
174	A review of the production of biosurfactant and pigmented prodigyosin by bacteria Serrassia marsseñes Google Scholar 👨‍🔬 Z Kahrarian, K Saeed, T Ahmad 📚 Asian Journal of Research in Medicine and Medical Science 1 (1), 18-24, 2019	2019
175	Histogram-based multilayer reversible data hiding method for securing secret data Google Scholar 👨‍🔬 CC Islamy, T Ahmad 📚 Bulletin of Electrical Engineering and Informatics 8 (3), 1128-1134, 2019	2019
176	Improving the Capability of Reduced Difference Expansion based Digital Image Data Hiding. Google Scholar 👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali 📚 IAENG International Journal of Computer Science 46 (4), 2019	2019
177	Continuous top-k dominating query of incomplete data over data streams Google Scholar 👨‍🔬 BJ Santoso, VA Permadi, T Ahmad, RM Ijtihadie, B Sektiaji 📚 2018 International conference on sustainable information engineering and …, 2018	2018
178	Using Quality Threshold distance to detect intrusion in TCP/IP network Google Scholar 👨‍🔬 H Gervais, A Munif, T Ahmad 📚 2016 IEEE International Conference on Communication, Networks and Satellite …, 2016	2016
179	Pengembangan metode seleksi titik minutiae pada sidik jari dengan radius ketetanggaan Google Scholar 👨‍🔬 YI Riskajaya, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 68-74, 2015	2015
180	Fingerprint-based authentication and cryptography in an e-voting system Google Scholar 👨‍🔬 T Ahmad, AH Azizah, H Studiawan 📚 Jurnal Manajemen Informatika 2 (2), 2013	2013
181	DualLSBStego: Enhanced Steganographic Model Using Dual-LSB in Spatial Domain Images. Google Scholar 👨‍🔬 AN Farzana, NJ De La Croix, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 18 (1), 2025	2025
182	Enhanced Image Steganography Using Customized Differences between the Neighboring Pixels Google Scholar 👨‍🔬 M Alirridlo, AWC D'Layla, NJ De La Croix, T Ahmad 📚 2025 10th International Conference on Signal Processing and Communication …, 2025	2025
183	Interpretable ordinal-aware with contrastive-enhanced anomaly severity detection on UAV flight log messages Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan, E Anthi, L Williams 📚 IEEE Access 13, 105361-105379, 2025	2025
184	SB-Net: A Novel Spam Botnet Detection Scheme With Two-Stage Cascade Learner and Ensemble Feature Selection Google Scholar 👨‍🔬 IF Ramadhan, MAR Putra, NJ De La Croix, T Ahmad, VE Kannole, ... 📚 IEEE Open Journal of the Communications Society, 2025	2025
185	Enhancing MQTT Intrusion Detection in IoT Using Machine Learning and Feature Engineering Google Scholar 👨‍🔬 IH Putro, T Ahmad, RM Ijtihadie 📚 IEEE Open Journal of the Communications Society, 2025	2025
186	Botnet Attack Analysis through Graph Visualization. Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie, P Maniriho 📚 International Journal of Intelligent Engineering & Systems 17 (1), 2024	2024
187	Analysis of Large Capacity Reversible Data Hiding for ECG Using PEE and Regression Google Scholar 👨‍🔬 PTW Gautama, T Ahmad 📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024	2024
188	Malware Analysis and Classification Using Grid Search Optimization Google Scholar 👨‍🔬 KF Ilham, T Ahmad, MAR Putra 📚 2024 15th International Conference on Computing Communication and Networking …, 2024	2024
189	Exploring the potential of feature selection methods for effective and efficient iot malware detection Google Scholar 👨‍🔬 RAD Talasari, T Ahmad, MAR Putra 📚 2024 15th International Conference on Computing Communication and Networking …, 2024	2024
190	Data Hiding Approach to Enhance the Audio Sample Spaces Using Interpolation and Multi-layering. Google Scholar 👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad, P Maniriho, AM Shiddiqi, ... 📚 International Journal of Intelligent Engineering & Systems 17 (4), 2024	2024
191	Comparative analysis of data balancing methods for the optimization of botnet attack detection models Google Scholar 👨‍🔬 AR Wijaya, T Ahmad, DP Hostiadi, MAR Putra, MN Alzamzami 📚 2024 10th International Conference on Smart Computing and Communication …, 2024	2024
192	Multiclass Imbalance Resampling Techniques for Network Intrusion Detection Google Scholar 👨‍🔬 Z Saharuna, T Ahmad 📚 2024 10th International Conference on Smart Computing and Communication …, 2024	2024
193	Enhanced Steganographic Scheme Based on Difference Expansion in Digital Images Google Scholar 👨‍🔬 D Wahono, NJ De La Croix, T Ahmad 📚 2024 8th International Conference on Information Technology, Information …, 2024	2024
194	Comparative Analysis of Android Malware Classification Feature Selection on SVM Using PSO Google Scholar 👨‍🔬 MZ Ghufron, MAR Putra, T Ahmad 📚 2024 8th International Conference on Information Technology, Information …, 2024	2024
195	Global and local feature-based transformations for fingerprint data protection Google Scholar 👨‍🔬 T Ahmad 📚 RMIT University, 2024	2024
196	A Novel Approach to Image Steganography Using Pixel Differencing for Better Data Hiding Google Scholar 👨‍🔬 RU Pambudi, AWC D'layla, NJ De La Croix, T Ahmad 📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024	2024
197	FORENSIC ANALYSIS OF DRONE COLLISION WITH TRANSFER LEARNING. Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 Jordanian Journal of Computers & Information Technology 9 (2), 2023	2023
198	Forensic analysis of car accident using MobileNet and optical flow Google Scholar 👨‍🔬 AK Alhaq, T Ahmad, H Studiawan 📚 2023 2nd International Conference on Computer System, Information Technology …, 2023	2023
199	A Data Hiding Scheme via Reduced Difference Expansion to Improve the Stego Quality Google Scholar 👨‍🔬 JT Agustinus, MM Mafazy, TI Haq, NJ De La Croix, T Ahmad 📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023	2023
200	Traffic classification for botnet detection using deep learning Google Scholar 👨‍🔬 MS Hossen, T Ahmad 📚 2023 3rd International Conference on Smart Cities, Automation & Intelligent …, 2023	2023
201	Prototyping distributed botnet detection system in computer networks Google Scholar 👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi 📚 2022 5th International Conference on Computing and Informatics (ICCI), 292-297, 2022	2022
202	Quality control on interpolation-based reversible audio data hiding using bit threshold Google Scholar 👨‍🔬 Y Samudra, T Ahmad 📚 2022 International Conference on Data Science and Its Applications (ICoDSA …, 2022	2022
203	A survey on logging in distributed system Google Scholar 👨‍🔬 S Silalahi, RM Ijtihadie, T Ahmad, H Studiawan 📚 2022 1st International Conference on Information System & Information …, 2022	2022
204	A new filtering algorithm for generating path loss model to improve accuracy of trilateration-based indoor positioning system Google Scholar 👨‍🔬 L Susanto, W Wibisono, T Ahmad 📚 Journal of Physics: Conference Series 1962 (1), 012009, 2021	2021
205	Improving the performance of data hiding by designing three samples-based smoothing in audio Google Scholar 👨‍🔬 R Setiawan, T Ahmad 📚 Int. Journal of Intelligent Engineering & System 13 (2), 196-204, 2020	2020
206	Reducing Computational Cost of Pair-Polar Coordinate-based Cancelable Fingerprint Template Matching Google Scholar 👨‍🔬 L Susanto, T Ahmad 📚 2020 3rd International Conference on Computer and Informatics Engineering …, 2020	2020
207	Forensic analysis of copy-move attack with robust duplication detection Google Scholar 👨‍🔬 H Studiawan, RN Salimi, T Ahmad 📚 International Conference on Soft Computing and Pattern Recognition, 404-413, 2020	2020
208	A new data hiding method for protecting bigger secret data Google Scholar 👨‍🔬 SR Muttaqi, T Ahmad 📚 2019 12th International Conference on Information & Communication Technology …, 2019	2019
209	Detecting malicious activities in a computer cluster for developing dynamic honeypot Google Scholar 👨‍🔬 T Ahmad, T Hasbiya, RM Ijtihadie, W Wibisono 📚 ICIC Express Lett Part B Appl 9, 257-64, 2018	2018
210	Peningkatan Kualitas Citra Stego pada Adaptive Pixel Block Grouping Reduction Error Expansion dengan Variasi Model Scanning pada Pembentukan Kelompok Piksel Google Scholar 👨‍🔬 HE Prabowo, T Ahmad 📚 Jurnal Teknologi Informasi dan Ilmu Komputer 5 (2), 185-196, 2018	2018
211	Improving Prediction Error Expansion based Data Hiding Method for Securing Confidential Data Google Scholar 👨‍🔬 HE Prabowo, T Ahmad 📚 IAENG International Journal of Computer Science 45 (4), 540-551, 2018	2018
212	An improved secret message capacity using modulus function based color image data hiding Google Scholar 👨‍🔬 MHA Al-Hooti, S Djanali, T Ahmad 📚 2018 International Conference on Computer Engineering, Network and …, 2018	2018
213	Pengembangan metode pengamanan berkas memafaatkan pewarnaan graf Google Scholar 👨‍🔬 Y Kurniawan, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 190-197, 2016	2016
214	Identifikasi Botnets Melalui Pemantauan Group activity Pada DNS Traffic Google Scholar 👨‍🔬 S Geges, W Wibisono, T Ahmad 📚 J. Tek. Pomits 2 (1), 1-6, 2013	2013
215	A novel image encryption method based on invertible 3D maps and its security analysis Google Scholar 👨‍🔬 Y Feng, J Li, F Han, T Ahmad 📚 IECON 2011-37th Annual Conference of the IEEE Industrial Electronics Society …, 2011	2011
216	REYHealth: Confidentiality-Preserving electronic health records sharing using adaptive N-Image steganography and huffman coding Google Scholar 👨‍🔬 RP Thandya, IF Ramadhan, NJ De La Croix, T Ahmad, RA Ahmad, ... 📚 Results in Engineering 29, 108915, 2026	2026
217	Hybrid GAN-LSTM for Enhancing DDoS Detection on Imbalance Dataset. Google Scholar 👨‍🔬 G Edo, T Ahmad, MAR Putra 📚 International Journal of Safety & Security Engineering 15 (1), 2025	2025
218	MedicalFuzzySec: A novel steganography technique using fuzzy logic to secure electronic patient data (EPD) concealment in medical images Google Scholar 👨‍🔬 MRH Aminy, NJ De La Croix, T Ahmad, B Emmanuel, RF Xavier 📚 Cyber Security and Applications, 100113, 2025	2025
219	Container Load Placement for Deep Learning Application Using Whale Optimization. Google Scholar 👨‍🔬 TOD Putra, RM Ijtihadie, T Ahmad 📚 J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 15 (2), 183-201, 2024	2024
220	Detecting Hidden Data in Images Using Convolutional Neural Networks. Google Scholar 👨‍🔬 E Delenia, YH Putra, BA Triwibowo, NJDL Croix, T Ahmad 📚 Mathematical Modelling of Engineering Problems 11 (5), 2024	2024
221	Secret Data Hiding in Digital Images Using Differences Between Adjacent Pixels Google Scholar 👨‍🔬 GAA Dahman, NJ De La Croix, T Ahmad 📚 2024 15th International Conference on Computing Communication and Networking …, 2024	2024
222	Improving Prediction Error Expansion with Regression Using Mirror Embedding for Reversible ECG Steganography. Google Scholar 👨‍🔬 PTW Gautama, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 17 (4), 2024	2024
223	Centralized Control Approach in Managing Zone Based Routing to Improve MANET Performance Google Scholar 👨‍🔬 IMA Wikantyasa, T Ahmad, RM Ijtihadie 📚 2024 10th International Conference on Smart Computing and Communication …, 2024	2024
224	Improving Spam Botnet Detection with Chi Square Feature Selection and Multiclass Machine Learning Classification Google Scholar 👨‍🔬 A Jahbel, T Ahmad, MAR Putra 📚 2024 8th International Conference on Information Technology, Information …, 2024	2024
225	Steganalysis in Spatial Domain Images for Securing Data Transmission in IoT Environments Google Scholar 👨‍🔬 NJ de La Croix, T Ahmad, M Didacienne, RM Ijtihadie 📚 2024 IEEE 21st International Conference on Mobile Ad-Hoc and Smart Systems …, 2024	2024
226	Data Hiding Scheme for Spatial Domain Images Using Fuzzy Logic and Modulus Operation. Google Scholar 👨‍🔬 RM Achmad, DJ Arrizki, I Prasetyo Raharja, NJ De La Croix, T Ahmad 📚 International Journal of Safety & Security Engineering 14 (5), 2024	2024
227	AudioSecure: An open-source code to secure data using interpolation and multi-layering techniques within audio covers Google Scholar 👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad 📚 Software Impacts 22, 100707, 2024	2024
228	Enhancing Secret Data Protection Via Steganography in Images with Bits Transformation. Google Scholar 👨‍🔬 YM Sitorus, AW Chanda D'Layla, NJ De La Croix, T Ahmad 📚 International Journal of Intelligent Engineering & Systems 17 (6), 2024	2024
229	Pelatihan Deployment Aplikasi Berbasis Website SMK Pawiyatan Surabaya Google Scholar 👨‍🔬 BA Pratomo, AFR Zaini, AR Teja, AG Prinandika, FD Fadhila, H Arsyad, ... 📚 Sewagati 8 (5), 2168-2175, 2024	2024
230	Dimensional Feature Reduction for Detecting Botnet Activities Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi 📚 2023 25th International Conference on Advanced Communication Technology …, 2023	2023
231	Pembuatan Website Musyawarah Guru Mata Pelajaran (MGMP) Bahasa Inggris SMA Provinsi Jawa Timur Google Scholar 👨‍🔬 AM Shiddiqi, T Ahmad, BJ Santoso, H Studiawan, BA Pratomo, ... 📚 Sewagati 7 (3), 277-288, 2023	2023
232	Botnet dataset overview using statistical approach based on time gap activity analysis Google Scholar 👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi 📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023	2023
233	Detection of DDoS on SDN data plane through mirror traffic Google Scholar 👨‍🔬 IMA Wikantyasa, T Ahmad 📚 2023 IEEE International Conference on Cryptography, Informatics, and …, 2023	2023
234	YOLOFOR: YOLO and Optical Flow For Forensic Analysis of Attacked Drone Case Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan, S Silalahi 📚 ICIC Express Letters, Part B: Applications 14 (12), 1285-1293, 2023	2023
235	Improving the Imperceptibility of Hidden Data in a Digital Image Using Difference Expansion Google Scholar 👨‍🔬 GGS Putra, M Nevin, NJ De La Croix, T Ahmad 📚 2023 IEEE 2nd Industrial Electronics Society Annual On-Line Conference …, 2023	2023
236	Secret Image Sharing and Steganography based on Fuzzy Logic and Prediction Error Google Scholar 👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie 📚 2022 IEEE International Conference on Communication, Networks and Satellite …, 2022	2022
237	Implementing autoencoder compression to intrusion detection system Google Scholar 👨‍🔬 IGA Krisna Pamungkas, T Ahmad, RM Ijtihadie, AM Shiddiqi 📚 International Conference on Hybrid Intelligent Systems, 1235-1243, 2022	2022
238	Implementation Of Johnson's Shortest Path Algorithm For Route Discovery Mechanism On Software Defined Network Google Scholar 👨‍🔬 AP Segara, RM Ijtihadie, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 28-36, 2021	2021
239	Forensic Analysis of Copy-Move Attack Google Scholar 👨‍🔬 H Studiawan, RN Salimi, T Ahmad 📚 Proceedings of the 12th International Conference on Soft Computing and …, 2021	2021
240	Audio-based data hiding using all-in modulo of difference Google Scholar 👨‍🔬 IB Prayogi, T Ahmad 📚 2021 International Seminar on Intelligent Technology and Its Applications …, 2021	2021
241	Two Level Prediction Error and Three Direction Shifting for Hiding Data in Digital Video Google Scholar 👨‍🔬 AN Fatman, T Ahmad 📚 2021 International Seminar on Intelligent Technology and Its Applications …, 2021	2021
242	Evaluating the Performance of Fibbing Architecture in the Hybrid Software Defined Network Google Scholar 👨‍🔬 DB Prakoso, RM Ijtihadie, T Ahmad, M Ntahobari 📚 2020 International Conference on Radar, Antenna, Microwave, Electronics, and …, 2020	2020
243	Reducing the Error Mapping of the Students’ Performance Using Feature Selection Google Scholar 👨‍🔬 Y Yamasari, N Rochmawati, A Qoiriah, DF Suyatno, T Ahmad 📚 International Conference on Soft Computing and Pattern Recognition, 176-185, 2020	2020
244	Protecting Secret Data using RDE and Fuzzy Logic to Specify the Embedding Level Google Scholar 👨‍🔬 AJ Ilham, PH Bawa, T Ahmad 📚 2019 IEEE International Conference on Signal and Image Processing …, 2019	2019
245	An adaptive offloading framework for improving performance of applications in IoT devices using fuzzy multi criteria decision making Google Scholar 👨‍🔬 W Wibisono, MWP Putu, T Ahmad, R Anggoro 📚 International Journal of Engineering and Technology (UAE) 7 (4), 31-36, 2018	2018
246	Enhancement Of Pixel Value Ordering Based Data Hiding By Row Block Partition Google Scholar 👨‍🔬 HE Prabowo, T Ahmad 📚 Jurnal Ilmu Komputer dan Informasi 11 (2), 77-85, 2018	2018
247	Peningkatan Kapasitas Penyisipan Audio Data Hiding Berbasiskan Modifikasi Metode Least Significant Digit Google Scholar 👨‍🔬 TP Fiqar, T Ahmad 📚 Jurnal Nasional Teknik Elektro dan Teknologi Informasi 6 (3), 2017	2017
248	SCFT: Sector-based cancelable fingeprint template Google Scholar 👨‍🔬 T Ahmad, B Rasyid 📚 2017 Asia-Pacific Signal and Information Processing Association Annual …, 2017	2017
249	Overlapped scheme for neighboring similarity method in video-based data hiding Google Scholar 👨‍🔬 DM Firmansyah, T Ahmad 📚 2016 IEEE Region 10 Conference (TENCON), 478-481, 2016	2016
250	Transforming minutiae for protecting fingerprint data Google Scholar 👨‍🔬 T Ahmad, H Markoni, W Wibisono, MI Royyana 📚 2015 International Symposium on Technology Management and Emerging …, 2015	2015
251	VULNERABILITIES OF E-VOTING SYSTEMS Google Scholar 👨‍🔬 T Ahmad	2010
252	FGT-B Model for Botnet Attack Detection Using Hybrid Analysis with Data Filtering and Aggregation Data Based on Network Traffic Flows. Google Scholar 👨‍🔬 DP Hostiadi, I Darma Susila, YP Atmojo, GA Pradipta, T Ahmad, ... 📚 International Journal of Intelligent Engineering & Systems 18 (1), 2025	2025
253	ELStego: High-Capacity Steganography in Image via Entropy Segmentation and FOIS-based Embedding with Histogram Shifting Google Scholar 👨‍🔬 N Elqolby, NJ De La Croix, T Ahmad, NJ Paul 📚 International Journal of Intelligent Engineering and Systems 18 (7), 282-293, 2025	2025
254	Enhanced Difference Expansion for Secure Secret Sharing and Message Embedding in Digital Images Google Scholar 👨‍🔬 D Wahono, N Elqolby, NJ De La Croix, T Ahmad 📚 2025 5th International Conference on Advanced Research in Computing (ICARC), 1-5, 2025	2025
255	Enhancing Data Security Through Double Steganography Approaches Google Scholar 👨‍🔬 I Mirda, AWC D'Layla, NJ De La Croix, T Ahmad 📚 2025 10th International Conference on Signal Processing and Communication …, 2025	2025
256	Enhanced Data Hiding Based on First, Middle, and Last Order Pixel in Spatial Domain Images Google Scholar 👨‍🔬 R Hidayat, AWC D'Layla, NJ De La Croix, T Ahmad 📚 2025 10th International Conference on Signal Processing and Communication …, 2025	2025
257	Ensemble Features Selection and GRU-Based Detection DDoS Attack on Software-Defined Networking Controller Google Scholar 👨‍🔬 NR Annisa, MAR Putra, AWC D'layla, T Ahmad 📚 2025 First International Conference on Advances in Computer Science …, 2025	2025
258	Android Malware Detection Based on CTGAN and LightGBM Google Scholar 👨‍🔬 ZL Putra, T Ahmad, MAR Putra, AWC D'layla 📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025	2025
259	Feature Selection with Chi-Squared and Heuristic Analysis for Optimal Feature Set in Botnet Activity Group Detection Google Scholar 👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi 📚 2025 3rd International Conference on Smart Systems for applications in …, 2025	2025
260	IrsyadStego: An open-source code to secure data using pixel differencing paradigm within the neighboring pixels of a digital image Google Scholar 👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad 📚 Software Impacts 24, 100757, 2025	2025
261	Comparative Analysis of Two-Step Machine Learning Models for Botnet SPAM Detection. Google Scholar 👨‍🔬 TA Habibi, T Ahmad, DP Hostiadi, MAR Putra, NJDL Croix, MS Hossen, ... 📚 International Journal of Safety & Security Engineering 15 (6), 2025	2025
262	Improving spam botnet detection through convolutional model and geolocation feature enhancement in a novel three-class classification task Google Scholar 👨‍🔬 F Benedictus, MAR Putra, T Ahmad, C Za’in, T de Souza-Daw 📚 International Journal of Intelligent Networks, 2025	2025
263	IRJT-Secure: Open-source image steganography with Quadristego embedding and Huffman compression Google Scholar 👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad 📚 Software Impacts, 100801, 2025	2025
264	Enigma on the Board: Chess-Based Steganography for Secure Communication Google Scholar 👨‍🔬 IKAA Putra, T Ahmad 📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024	2024
265	Analysis of Anomaly with Machine Learning Based Model for Detecting HTTP DDoS Attack Google Scholar 👨‍🔬 R Adila, AB Nusantara, MAR Putra, T Ahmad 📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024	2024
266	Toward the confidential data location in spatial domain images via a genetic-based pooling in a convolutional neural network Google Scholar 👨‍🔬 NJ de La Croix, MAR Putra, T Ahmad 📚 2024 16th International Conference on Computer and Automation Engineering …, 2024	2024
267	Reversible Data Hiding with Fuzzification and Smooth Distribution of Samples in Various Audio Genres. Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad, RM Ijtihadie 📚 International Review on Modelling & Simulations 17 (2), 54, 2024	2024
268	Undersampling Data Augmentation for BotNet Classification Google Scholar 👨‍🔬 E Sierra, T Ahmad, MAR Putra 📚 2024 15th International Conference on Computing Communication and Networking …, 2024	2024
269	Sensitivity of a Convolutional Neural Network for Different Pooling Layers in Spatial Domain Steganalysis. Google Scholar 👨‍🔬 YH Putra, BA Triwibowo, E Delenia, NJ De La Croix, T Ahmad 📚 Ingenierie des Systemes d'Information 29 (4), 2024	2024
270	A Confidence-Based Voting Classifier Ensemble for Effective Decentralized Botnet Detection in Network Traffic Google Scholar 👨‍🔬 BM Salim, T Ahmad, MAR Putra 📚 2024 International Conference on Information Technology and Computing …, 2024	2024
271	Enhancing IoT botnet detection: A comparative study of balancing techniques with naive Bayes classifier Google Scholar 👨‍🔬 H Saputro, T Ahmad, MAR Putra 📚 2024 International Conference on Information Technology and Computing …, 2024	2024
272	Hiding Secret Data Using Reduced Differences within the Pixels of an Image Google Scholar 👨‍🔬 NMN Fath, MRH Aminy, NJ De La Croix, T Ahmad 📚 2024 Second International Conference on Networks, Multimedia and Information …, 2024	2024
273	Enhanced Secret Data Hiding in Audio Samples via Bit Distribution and Segmentation Google Scholar 👨‍🔬 SM Jati, NJ De La Croix, T Ahmad 📚 2024 International Conference on Artificial Intelligence, Blockchain, Cloud …, 2024	2024
274	Steganography in spatial domain images: Using image edge to hide the secret data with a quality stego image Google Scholar 👨‍🔬 IPBGP Raharja, JA Deka, RM Achmad, NJ De La Croix, T Ahmad 📚 Ingenierie des Systemes d'Information 29 (5), 1731, 2024	2024
275	Convolutional Neural Network to Detect the Secret Data in the Spatial Domain Images. Google Scholar 👨‍🔬 BA Triwibowo, E Delenia, YH Putra, NJDL Croix, T Ahmad 📚 International Journal of Safety & Security Engineering 14 (6), 2024	2024
276	Reversible data hiding using dynamic payload truncation Google Scholar 👨‍🔬 MM Amrulloh, T Ahmad 📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024	2024
277	The effects of feature selection and balancing dataset to improve IoT-based IDS using machine learning Google Scholar 👨‍🔬 IH Putro, T Ahmad, RM Ijtihadie 📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024	2024
278	Enhancing Steganography Image Quality with Six-Bit LSB and Operator Function Google Scholar 👨‍🔬 HB Mulyadi, AWC D'layla, NJ de La Croix, T Ahmad 📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024	2024
279	Adaptive Steganography Approach in RGB Images Based on Color Channels to Enhance Stego Image Quality Google Scholar 👨‍🔬 RF Bunyamin, AWC D'Layla, NJ De La Croix, T Ahmad 📚 2024 IEEE 16th International Conference on Computational Intelligence and …, 2024	2024
280	RISET: Secure eye-tracking password authentication with random image sequence Google Scholar 👨‍🔬 PTW Gautama, T Ahmad 📚 2023 14th International Conference on Computing Communication and Networking …, 2023	2023
281	Botnet attacks detection using image processing approach: sequential neural network and feature selection Google Scholar 👨‍🔬 TOD Putra, T Ahmad 📚 2023 14th International Conference on Computing Communication and Networking …, 2023	2023
282	Forensic Analysis of Drone Malfunction Based on Location Data Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 2023 IEEE International Conference on Communication, Networks and Satellite …, 2023	2023
283	Securing a Watering System by a Fuzzy-Based Water Leakage Control Google Scholar 👨‍🔬 U Hasan, F Irwanto, ES Lays, NJ de La Croix, T Ahmad 📚 2023 International Conference on Information Technology and Computing …, 2023	2023
284	Pixel Block-based Data Hiding Approach for Enhanced Payload Capacity in Spatial Domain Images Google Scholar 👨‍🔬 M Nevin, GGS Putra, NJ De La Croix, T Ahmad 📚 2023 IEEE 2nd Industrial Electronics Society Annual On-Line Conference …, 2023	2023
285	Enhancing the Quality of the Stego Image Using Quads-based Differences in Spatial Domain Images Google Scholar 👨‍🔬 H Syarif, H Rahman, D Wahono, NJ De La Croix, T Ahmad 📚 2023 3rd International Conference on Smart Generation Computing …, 2023	2023
286	Analyzing the Impact of the Secret Sharing on Stego Images Google Scholar 👨‍🔬 CC Islamy, T Ahmad 📚 ICIC Exp Lett 16 (3), 307-315, 2022	2022
287	Multi-Device Task Offloading with Scheduling in an Edge Cloud Platform Google Scholar 👨‍🔬 M Yasin, T Ahmad, RM Ijtihadie 📚 2021 IEEE International Conference on Communication, Networks and Satellite …, 2021	2021
288	Modified Pixel Value Ordering-based Predictor for Reversible Data Hiding on Video Google Scholar 👨‍🔬 T Ahmad, AN Fatman, AH Basori 📚 2021 9th International Conference on Information and Communication …, 2021	2021
289	Evaluating the Impact of the Number of Secret Sharing Participants on Stego Image Google Scholar 👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie 📚 2021 International Conference on Advanced Computer Science and Information …, 2021	2021
290	Developing RGB Image Steganography using Travel Salesman Problem Modelling Google Scholar 👨‍🔬 PH Safitri, T Ahmad 📚 2021 International Conference on Advanced Mechatronics, Intelligent …, 2021	2021
291	DEVELOPMENT OF LOAD BALANCING MECHANISMS IN SDN DATA PLANE FAT TREE USING MODIFIED DIJKSTRA’S ALGORITHM Google Scholar 👨‍🔬 MF Rangkuty, RM Ijtihadie, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 197-208, 2020	2020
292	Cancellable fingerprint generation by projection based transformation and quantization Google Scholar 👨‍🔬 NG Razafindrobelina, T Ahmad 📚 2020 International Seminar on Application for Technology of Information and …, 2020	2020
293	Securing computer network by increasing the performance of intrusion detection system Google Scholar 👨‍🔬 M Ntahobari, T Ahmad 📚 ICIC Express Letters 14 (12), 1217-1223, 2020	2020
294	Protecting Data by Improving the Performance of Controlling Expansion Method Google Scholar 👨‍🔬 T Ahmad, HI Dewangkoro, W Wibisono, RM Ijtihadie 📚 International Conference on Advances in Cyber Security, 577-587, 2020	2020
295	Penggunaan Teknologi Internet of Things untuk Membantu Proses Pembelajaran di Sekolah Google Scholar 👨‍🔬 T Ahmad, W Wibisono, RM Ijtihadie, S Djanali, BJ Santoso, R Anggoro 📚 Sewagati 3 (3), 65-68, 2019	2019
296	Reversible Data Hiding in Audio Based on Discrete Cosine Transform and Location Maps Google Scholar 👨‍🔬 MHA Al-Hooti, T Ahmad 📚 International Journal of Intelligent Engineering and Systems 12 (3), 41-49, 2019	2019
297	Improving the quality of stego image using prediction error and histogram modification Google Scholar 👨‍🔬 CC Islamy, T Ahmad 📚 Int J Intell Eng Syst 12 (5), 95-103, 2019	2019
298	Pengembangan Metode Quad Smoothness Reduced Difference Expansion Untuk Steganography Pada Audio Google Scholar 👨‍🔬 DA Nugroho, T Ahmad, HT Ciptaningtyas 📚 Jurnal Teknik ITS 6 (2), A379-A384, 2018	2018
299	Pengembangan Metode Pengamanan Data Menggunakan Teknik Interpolasi antar Piksel dan Reduced Difference Expansion Google Scholar 👨‍🔬 LA Rahmania, T Ahmad 📚 Jurnal Rekayasa Elektrika 13 (2), 87-93, 2017	2017
300	Edit distance weighting modification using phonetic and typographic letter grouping over homomorphic encrypted data Google Scholar 👨‍🔬 T Ahmad, K Indrayana, W Wibisono, RM Ijtihadie 📚 2017 3rd International Conference on Science in Information Technology …, 2017	2017
301	Optimasi Replacement Strategy Untuk Metode Progressive Cache Pada Content Centric Networking (Ccn) Google Scholar 👨‍🔬 A Prasetyo, RM Ijtihadie, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 135-144, 2016	2016
302	Difference Expansion-Based Data Hiding Method by Changing Expansion Media Google Scholar 👨‍🔬 T Ahmad, DM Firmansyah, DS Angreni 📚 International Conference on Soft Computing and Data Mining, 414-423, 2016	2016
303	Pemampatan Citra Keabuan dengan Algoritma Adaptive Huffman dan LZW Google Scholar 👨‍🔬 DF Djusdek, T Ahmad, H Studiawan 📚 Jurnal Teknik ITS 5 (2), A258-A260, 2016	2016
304	A context-awareness approach for improving reporting protocol for activity and position tracking for social networking services Google Scholar 👨‍🔬 W Wibisono, AS Indrawanti, T Ahmad 📚 2015 7th International Conference on Information Technology and Electrical …, 2015	2015
305	A prototype of event-based tracking system for mobile users Google Scholar 👨‍🔬 W Wibisono, T Ahmad, RM Ijtihadie, A Hilman 📚 2014 4th World Congress on Information and Communication Technologies (WICT …, 2014	2014
306	Peningkatan Kinerja Sistem Multi Agen dengan Optimalisasi Alokasi Beban (Studi Kasus Enkripsi Data dengan Algoritma AES) Google Scholar 👨‍🔬 M Rizka, W Wibisono, T Ahmad 📚 Lontar Komputer: Jurnal Ilmiah Teknologi Informasi, 2013	2013
307	Perancangan dan Pembuatan Aplikasi SMS Spell Checker Berbahasa Indonesia dengan Menggunakan Algoritma Naive Bayes pada Mobile Device Google Scholar 👨‍🔬 T Ahmad, NP Jatmiko, M Safii 📚 Jurnal Ilmiah Kursor 4 (2), 2008	2008
308	PASSWORD SECURITY: AN APPROACH TO MITIGATE CYBER CRIMES Google Scholar 👨‍🔬 T Ahmad	2006
309	EPR-Stego: Quality-Preserving Steganographic Framework for Securing Electronic Patient Records Google Scholar 👨‍🔬 WA Safitri, H Arsyad, NJ De La Croix, T Ahmad, J Batamuliza, AH Basori 📚 Journal of Electronics, Electromedical Engineering, and Medical Informatics …, 2026	2026
310	An Improved Transformer‐Based Model for Drone Forensic Analysis Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 Journal of Electrical and Computer Engineering 2026 (1), 6669869, 2026	2026
311	Dataset for drone problem identification and severity estimation Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 Data in Brief, 112494, 2026	2026
312	Experimental Energy and Latency Analysis in Multi-Environment MQTT IoT Deployments Google Scholar 👨‍🔬 IW Syahputra, T Ahmad 📚 2026 International Conference on Computing, Communication, Control and Cyber …, 2026	2026
313	A Machine Learning Approach for Web Service Autoscaling: EMD-LSTM and Attention Mechanism in Cloud Computing Google Scholar 👨‍🔬 LP Hartono, RM Ijtihadie, T Ahmad 📚 2026 International Conference on Computing, Communication, Control and Cyber …, 2026	2026
314	Enhanced Triple-Layer Data Hiding Using Advanced Spatial Bit-Plane Techniques Google Scholar 👨‍🔬 FF Hidayatullah, AWC D'Layla, T Ahmad 📚 2026 International Seminar on Intelligent Business and Edge-Computing …, 2026	2026
315	Enhanced Image Steganography Using Median-Based Reduced Difference Expansion in 3× 3 Blocks Google Scholar 👨‍🔬 DAGA Putra, AWC D'Layla, T Ahmad 📚 2026 International Seminar on Intelligent Business and Edge-Computing …, 2026	2026
316	DroPTC: Sentence-level drone flight log forensics using contrastive learning and explainable AI Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan, F Breitinger 📚 Forensic Science International: Digital Investigation 56, 302051, 2026	2026
317	Towards terms definition extraction in drone forensics using large language model Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 Intelligent Systems with Applications, 200655, 2026	2026
318	Dual-Options Pseudo-Random Deviation-Based Image Steganography Google Scholar 👨‍🔬 YM Zaki, AWC D’Layla, T Ahmad 📚 Results in Engineering, 110201, 2026	2026
319	Automated event recognition in drone flight logs: a noise-robust approach Google Scholar 👨‍🔬 S Silalahi, T Ahmad, H Studiawan 📚 International Journal of Pervasive Computing and Communications, 1-30, 2026	2026
320	NRASecure: A Deep Learning-Based Framework for Enhancing Security in 5G-Enabled Smart Grid Networks Google Scholar 👨‍🔬 NR Annisa, HB Mulyadi, NJ De La Croix, T Ahmad, K Mtonga, ... 📚 Results in Engineering, 111290, 2026	2026
321	SB-Net: Software for classifying botnet attacks to prevent comprehensive infection Google Scholar 👨‍🔬 RP Thandya, AK Zega, IF Ramadhan, T Ahmad 📚 SoftwareX 34, 102672, 2026	2026
322	SHAVA: An open-source Python framework for interpretable intrusion detection in VANETs Google Scholar 👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie 📚 SoftwareX 34, 102692, 2026	2026
323	EROIKA: Enhanced Recognition of Intrusion Key Actors–A Multi-Stage Botnet Detection Framework with Conditional Autoencoder and Communication Pattern Analysis Google Scholar 👨‍🔬 MAR Putra, T Ahmad, T Obi, JS Lee, YN Jeong, DP Hostiadi, RM Ijtihadie 📚 IEEE Open Journal of the Communications Society, 2026	2026
324	A comprehensive survey on steganography of medical images Google Scholar 👨‍🔬 AWC D’Layla, T Ahmad, RM Ijtihadie, NJ De La Croix 📚 Computer Science Review 61, 100973, 2026	2026
325	Hyperparameter Analysis of Adam-Optimized Deep Transfer Learning for Indonesian Banknote-Denomination Recognition Google Scholar 👨‍🔬 Y Yamasari, BA Sadewa, A Qoiriah, E Yohannes, RE Putra, T Ahmad 📚 Journal of Hunan University Natural Sciences 52 (5), 2025	2025
326	Enhancing Botnet SPAM Detection Through a Robust Ensemble Classification Approach Google Scholar 👨‍🔬 FY Susanto, T Ahmad, DP Hostiadi, MAR Putra 📚 International Conference on Advances in Distributed Computing and Machine …, 2025	2025
327	Botnet SPAM Activity Detection Based on Network Traffic Analysis Using Machine Learning Algorithms Google Scholar 👨‍🔬 AF Haidar, DP Hostiadi, T Ahmad, MAR Putra 📚 International Conference on Advances in Distributed Computing and Machine …, 2025	2025
328	Two-Step Random Forest Classification with L1 Regularization Feature Selection for IoT Malware Detection Google Scholar 👨‍🔬 RB Alamsyah, T Ahmad, MAR Putra, AWC D'layla 📚 2025 First International Conference on Advances in Computer Science …, 2025	2025
329	Frequency Encoding of High Cardinality Categorical Features to Detect SPAM Botnet Activity Google Scholar 👨‍🔬 DM Azhar, T Ahmad, MAR Putra, AWC D’Layla 📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025	2025
330	Lightweight Botnet Detection for IoT: Autoencoder-Based Approach Using Packet Length Google Scholar 👨‍🔬 MA Aljufri, T Ahmad, M Aidiel, AWC D'layla 📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025	2025
331	Adaptive Dictionary Optimization for LSTM-Based Detection of Low-Rate FTP Attacks with Noisy Training Sets Google Scholar 👨‍🔬 AO Prabowo, T Ahmad, MAR Putra, AWC D’Layla 📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025	2025
332	Enhancing High Threshold Prediction Error Expansion on Reversible ECG Data Hiding Using Middle Sample Mirroring. Google Scholar 👨‍🔬 PTW Gautama, T Ahmad, AH Basori 📚 International Journal on Communications Antenna & Propagation 15 (3), 131, 2025	2025
333	DEEP LEARNING & OPTICAL FLOW DALAM ANALISIS FORENSIK DRONE Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan 📚 Penerbit Andi, 2025	2025
334	Leveraging Temporal and Statistical Features for Improved Falsification Attack Detection in Vehicular Ad Hoc Networks Google Scholar 👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie 📚 2025 Conference on Information Communications Technology and Society (ICTAS …, 2025	2025
335	Securing Data Via Vision Transformer with Residual Learning in Image Steganography Google Scholar 👨‍🔬 KC Febryanto, AWC D'Layla, NJ De La Croix, T Ahmad, BA Pratomo, ... 📚 2025 Conference on Information Communications Technology and Society (ICTAS …, 2025	2025
336	ORZ-ScH: A Low-Latency Phishing URL Detection Framework Using N-Gram-Based Feature Modeling Google Scholar 👨‍🔬 AO Prabowo, NJ De La, T Ahmad, B Emmanuel, R Anggoro, VE Kannole 📚 2025 Third International Conference on Networks, Multimedia and Information …, 2025	2025
337	Hybrid Sampling Approach for Enhanced Botnet Spam Detection Using Two-Stack Machine Learning Google Scholar 👨‍🔬 FHN Radam, NJ De La Croix, T Ahmad, RM Ijtihadie, AKS Jahbel, ... 📚 2025 International Conference on Emerging Trends in Networks and Computer …, 2025	2025
338	HAD-5G: A Hybrid Deep Learning Approach for Multiclass Attacks Classification Google Scholar 👨‍🔬 NR Annisa, NJ De La Croix, T Ahmad, J Batamuliza, AKS Jahbel, ... 📚 2025 International Conference on Emerging Trends in Networks and Computer …, 2025	2025
339	MedProtect: Protecting Electronic Patient Data Using Interpolation-Based Medical Image Steganography Google Scholar 👨‍🔬 AR Muhammad, IF Ramadhan, NJ De La Croix, T Ahmad, D Uwizeye, ... 📚 Journal of Electronics, Electromedical Engineering, and Medical Informatics …, 2025	2025
340	RDJAT-Embed: Efficient Spatial Domain Data Hiding via Average Pixel Modulation and Tracing Arrays. Google Scholar 👨‍🔬 RP Thandya, DK Ginting, RA Ahmad, SY Mamamoba, ... 📚 J. Inf. Hiding Multim. Signal Process. 16 (3), 1041-1057, 2025	2025
341	Seamless Integration of Recovery Information for Reversible Data Hiding Using Enhanced Dynamic Payload Truncation Google Scholar 👨‍🔬 MM Amrulloh, WSG Irianto, JT Ardiansah, T Ahmad, M Saifulloh, ... 📚 2025 9th International Conference On Electrical, Electronics And Information …, 2025	2025
342	Extending iLEAPP Forensic Tool with DJI Mavic Flight Parser Google Scholar 👨‍🔬 NA Putra, NJ De La Croix, T Ahmad, H Studiawan, K Mtonga, MS Hossen 📚 2025 9th International Artificial Intelligence and Data Processing Symposium …, 2025	2025
343	ZLPBotDetect: Enhanced Botnet Classification Using SMOTE and LightGBM Google Scholar 👨‍🔬 ZL Putra, NJ De La Croix, T Ahmad, K Mtonga, A Jahbel, VE Kannole 📚 2025 9th International Artificial Intelligence and Data Processing Symposium …, 2025	2025
344	A hybrid steganography scheme with reduced difference expansion and pixel-value ordering Google Scholar 👨‍🔬 IKAA Putra, NJ De La Croix, T Ahmad 📚 IAES International Journal of Artificial Intelligence 14 (5), 3563-3575, 2025	2025
345	Pre-trained convolutional neural network-based algorithms: application for recognizing the age category Google Scholar 👨‍🔬 Y Yamasari, L Anggraini, A Qoiriah, RE Putra, HPA Tjahyaningtijas, ... 📚 IAES International Journal of Artificial Intelligence 14 (5), 3576-3587, 2025	2025
346	Graph metadata dataset from grouped botnet network activities Google Scholar 👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi 📚 Data in Brief, 112143, 2025	2025
347	A New Approach of Optimizing Machine Learning Classification Using Intersection-weighting Feature Selection for Botnet Attack Detection. Google Scholar 👨‍🔬 DP Hostiadi, YP Atmojo, T Rueankhong, GA Pradipta, T Ahmad, ... 📚 International Journal of Intelligent Engineering & Systems 18 (11), 2025	2025
348	NayahStego: A Novel Digital Image Steganography Scheme for High-capacity and Secure Data Hiding in Spatial Domain. Google Scholar 👨‍🔬 AAN Inayah Pattoza, NJ De La Croix, T Ahmad, AWC D'Layla, K David, ... 📚 International Journal of Intelligent Engineering & Systems 18 (11), 2025	2025
349	NTRF-Net: A fuzzy logic-enhanced convolutional neural network for detecting hidden data in digital images Google Scholar 👨‍🔬 NJ De La Croix, T Ahmad, F Han, RM Ijtihadie 📚 Signal Processing: Image Communication, 117401, 2025	2025
350	MedRec-Secure: A Framework for Confidentiality Preservation in Medical Patient Records. Google Scholar 👨‍🔬 TS Yoga, NJDL Croix, T Ahmad, RM Ijtihadie, W Suadi 📚 International Journal of Safety & Security Engineering 15 (11), 2025	2025
351	BASMEDSecure: A Logistic Regression-Based Data Hiding Framework for Securing Patient Records Google Scholar 👨‍🔬 BA Salim, DK Ginting, NJ De La Croix, T Ahmad, AB Habtie, MS Hossen 📚 2025 International Conference on Green Energy, Computing and Sustainable …, 2025	2025
352	Generative Adversarial Network-Based Oversampling for Spam Botnet Detection Google Scholar 👨‍🔬 F Benedictus, T Ahmad, MAR Putra, DP Hostiadi, JA Tamakloe, ... 📚 2025 International Conference on Green Energy, Computing and Sustainable …, 2025	2025
353	DHEAProtect: Adaptive Steganography for Secure Embedding of Data in Images via Random Forest Classifiers Google Scholar 👨‍🔬 AT Audina, SY Mamamoba, NJ De La Croix, T Ahmad, VE Kannole, ... 📚 2025 15th International Conference on Information & Communication Technology …, 2025	2025
354	Transformer Models and Data Augmentation for Multi-Label Advanced Persistent Threat Entity Recognition Google Scholar 👨‍🔬 INB Hartawan, T Ahmad, R Ijtihadie 📚 2025 15th International Conference on Information & Communication Technology …, 2025	2025
355	Interpolation-based Reversible Data Hiding with Prediction Error Expansion for Secure Patient Data in Medical Images Google Scholar 👨‍🔬 AWC D’Layla, T Ahmad, RM Ijtihadie, NJ De La Croix, D Uwizeye, ... 📚 2025 15th International Conference on Information & Communication Technology …, 2025	2025
356	ANDRASecure: A K-means-Based Steganographic Approach for Secure Patient Data Embedding in Medical Images Google Scholar 👨‍🔬 MS Frisiandi, RA Ahmad, NJ De La Croix, T Ahmad, J Batamuliza, ... 📚 2025 International Conference on Computer Engineering, Network and …, 2025	2025
357	A Block-Based Reversible Data Hiding Method Using Random Seed-Based Position Selection Google Scholar 👨‍🔬 BA Wahyudi, T Ahmad 📚 2025 5th International Conference on Intelligent Cybernetics Technology …, 2025	2025
358	Enhanced Image Steganography Through Multi-Parameter Texture Analysis Google Scholar 👨‍🔬 SA Putri, T Ahmad 📚 2025 5th International Conference on Intelligent Cybernetics Technology …, 2025	2025
359	Load Characterization of AI Applications using DQoES Scheduler for Serving Multiple Requests Google Scholar 👨‍🔬 TOD Putra, RM Ijtihadie, T Ahmad 📚 2024 12th International Symposium on Digital Forensics and Security (ISDFS …, 2024	2024
360	Reversible Data Hiding Approach in Images Using Converted Secret Bits and Difference Amidst Pixels Google Scholar 👨‍🔬 N Elqolby, T Ahmad, NJ De La Croix 📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024	2024
361	Improving Secret Data Detection Using CNN via a Mixed Pooling within Images of Arbitrary Size Google Scholar 👨‍🔬 YH Putra, NJ De La Croix, T Ahmad 📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024	2024
362	Classification of DGA Botnet Detection and Their Families Using LSTM-Attention Google Scholar 👨‍🔬 SA Kosim, T Ahmad, MAR Putra 📚 2024 International Conference on Information Technology and Computing …, 2024	2024
363	Node Discovery Through a Centralized MANET-Based Approach. Google Scholar 👨‍🔬 I Adhiarta Wikantyasa, T Ahmad, RM Ijtihadie 📚 International Review of Automatic Control 17 (6), 214, 2024	2024
364	Optimal Feature Set Analysis for Enhanced IoT Malware Detection with RFE and XGBoost Google Scholar 👨‍🔬 KF Ilham, T Ahmad, MAR Putra 📚 2024 7th International Conference on Information and Communications …, 2024	2024
365	Zone-Based Image Steganography Using Pixel Value Difference for Enhanced Embedding Google Scholar 👨‍🔬 TS Yoga, IF Ramadhan, NJ De La Croix, T Ahmad 📚 2024 7th International Seminar on Research of Information Technology and …, 2024	2024
366	Image Steganography via Edge-based Fuzzy with Histogram Shifting Google Scholar 👨‍🔬 N Elqolby, NJ De La Croix, T Ahmad 📚 2024 7th International Seminar on Research of Information Technology and …, 2024	2024
367	A Novel Pixel Block-Based Data Hiding Method for Improved Payload Capacity Using 2-Dimensional Block Segmentation Google Scholar 👨‍🔬 EA Tahara, AWC Dlayla, NJ De La Croix, T Ahmad 📚 2024 IEEE 16th International Conference on Computational Intelligence and …, 2024	2024
368	An Enhanced Approach For Botnet Intrusion Detection System Based on Machine-Learning Model Google Scholar 👨‍🔬 LP Hartono, T Ahmad 📚 2023 14th International Conference on Computing Communication and Networking …, 2023	2023
369	Video-based Data Hiding by Exploring Prediction Error and Histogram Shifting Google Scholar 👨‍🔬 AN Fatman, T Ahmad 📚 International Journal of Intelligent Engineering and Systems 15 (1), 167-175, 2022	2022
370	STATISTIK MENGGUNAKAN R Google Scholar 👨‍🔬 Y Yamasari, A Oktaviarina, T Ahmad 📚 Zifatama Jawara, 2022	2022
371	Performance Analysis of the New Filtering Algorithm with Kalman on Indoor Google Scholar 👨‍🔬 L Susanto, T Ahmad 📚 Hybrid Intelligent Systems: 21st International Conference on Hybrid …, 2022	2022
372	PortMap DDoS Attack Detection Using Feature Rank and Machine Learning Algorithms Google Scholar 👨‍🔬 Y Sugianela, T Ahmad 📚 ICIC Express Letters, Part B: Applications 13 (4), 347-354, 2022	2022
373	Analyzing the First Difference Value of Integer Transform for Securing Transmitted Data Google Scholar 👨‍🔬 M Ntahobari, T Ahmad, H Studiawan 📚 ICIC Express Letters, Part B: Applications 13 (7), 757-765, 2022	2022
374	Classifying the Students' Behavior on e-Learning System using Fine-Tuning K-NN Method Google Scholar 👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, IM Suartana, OV Putra, T Ahmad 📚 2022 5th International Conference on Information and Communications …, 2022	2022
375	Efficiency Of Flooding By Developing Reliable Subnetwork Methods On Fibbing Architecture In The Hybrid Environment Sdn Google Scholar 👨‍🔬 DB Prakoso, RM Ijtihadie, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 1-9, 2021	2021
376	Improved Intelligent Partitioning Scheme for Audio Data Hiding Google Scholar 👨‍🔬 DS Angreni, T Ahmad 📚 2021 International Conference on Radar, Antenna, Microwave, Electronics, and …, 2021	2021
377	Rearrangement Secret Data Steganography Technique using Fluid Genetic Algorithm Google Scholar 👨‍🔬 S Triarjo, T Ahmad 📚 2021 International Conference on Advanced Mechatronics, Intelligent …, 2021	2021
378	Performance Analysis of the New Filtering Algorithm with Kalman on Indoor Positioning System Google Scholar 👨‍🔬 L Susanto, T Ahmad 📚 International Conference on Hybrid Intelligent Systems, 253-261, 2021	2021
379	Improved Interpolation-Based Reversible Audio Data Hiding Using Sample Dispersion and Value Shifting Google Scholar 👨‍🔬 Y Samudra, T Ahmad 📚 International Conference on Hybrid Intelligent Systems, 647-656, 2021	2021
380	Sensor Placement Strategy to Detect Corrosion in Water Distribution Networks Google Scholar 👨‍🔬 AM Shiddiqi, DA Pramana, RM Ijtihadie, T Ahmad, H Studiawan, ... 📚 2021 4th International Seminar on Research of Information Technology and …, 2021	2021
381	Computer and Information Sciences Google Scholar 👨‍🔬 P Maniriho, T Ahmad 📚 Journal of King Saud University–Computer and Information Sciences 31, 335-347, 2019	2019
382	Hiding Secret Data in Grayscale Images by Improving the Method of Reduced Difference Expansion Google Scholar 👨‍🔬 Z Syahlan, T Ahmad 📚 2019 12th International Conference on Information & Communication Technology …, 2019	2019
383	Multiple Embedding Process for Increasing the Capacity of the Embedded Secret Message Google Scholar 👨‍🔬 IB Prayogi, T Ahmad 📚 2019 12th International Conference on Information & Communication Technology …, 2019	2019
384	An Energy-Aware Computation Offloading Framework for a Mobile Crowdsensing Cluster Using DMIPS Approach Google Scholar 👨‍🔬 FD Rosyadi, W Wibisono, T Ahmad, RM Ijtihadie, AM Shidiqqi 📚 2019 3rd International Conference on Informatics and Computational Sciences …, 2019	2019
385	Steganografi Teks pada Aksara Sunda dengan Pendekatan Feature Coding Google Scholar 👨‍🔬 M Rijal, HT Ciptaningtyas, T Ahmad 📚 Jurnal Teknik ITS 7 (1), 496453, 2018	2018
386	Data Refinement Approach For Answering Why-not Problem Over K-most Promising Product (K-mpp) Queries Google Scholar 👨‍🔬 VA Permadi, T Ahmad, BJ Santoso 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 171-180, 2018	2018
387	Securing secret data by enhancing the controlling expansion method Google Scholar 👨‍🔬 T Ahmad, SS Manek 📚 ICIC Express Letters, Part B: Applications 9 (11), 1091-1099, 2018	2018
388	Desain Metode Polar Fuzzy Vault untuk Proteksi Data Sidik Jari Google Scholar 👨‍🔬 YI Riskajaya, T Ahmad 📚 Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI) 6 (2), 194-203, 2017	2017
389	Reversible Audio Steganography Menggunakan Metode Reduced Difference Expansion dan Sample Value Modification Google Scholar 👨‍🔬 MG Fajri 📚 Institut Teknologi Sepuluh Nopember, 2017	2017
390	Rekayasa Elektrika Google Scholar 👨‍🔬 LA Rahmania, T Ahmad	2017
391	Evaluasi Kinerja Video Streaming Mpeg Dash Menggunakan Protokol Transport Multipath TCP Google Scholar 👨‍🔬 DP Kartikasari, T Ahmad, W Wibisono 📚 Inspiration: Jurnal Teknologi Informasi dan Komunikasi 7 (2), 101-110, 2017	2017
392	Reversible Video Steganografi Menggunakan Metode Improved Reduced Difference Expansion dan Analisis Gray Level Co-occurrence Matrix Google Scholar 👨‍🔬 D Irwanto, T Ahmad, H Studiawan 📚 Jurnal Teknik ITS 5 (2), 191653, 2016	2016
393	PENGGUNAAN KLASTER PIKSEL UNTUK MENINGKATKAN KINERJA REDUCED DIFFERENCE EXPANSION Google Scholar 👨‍🔬 T Ahmad 📚 Jurnal Simantec 4 (3), 2015	2015
394	Fuzzy MADM Approach for Rating of Process-Based Fraud. Ejurnal STIE Google Scholar 👨‍🔬 S Huda, R Sarno, T Ahmad 📚 ITB, 2015	2015
395	Desain Dan Analisis Protokol Pengiriman Data Transformasi Sidik Jari Menggunakan Pewarnaan Graf Google Scholar 👨‍🔬 DS Pambudi, T Ahmad 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 125-132, 2015	2015
396	Detecting Intrusion Using Recursive Clustering and Sum of Log Distance to Sub-centroid Google Scholar 👨‍🔬 T Ahmad 📚 The Third Information Systems International Conference (ISICO 2015), 2015	2015
397	Increasing the capacity of the secret data using DEpixels blocks and adjusted RDE-based on grayscale images Google Scholar 👨‍🔬 A Huti, MH Ali, T Ahmad, S Djanali 📚 2015 International Conference on Information & Communication Technology and …, 2015	2015
398	Mailing-List Based Overlay Network for e-Learning Content Sharing Infrastructure among Moodle Learning Management Systems Google Scholar 👨‍🔬 T Ahmad, RM Ijtihadie, W Wibisono, D Purwitasari, A Affandi, H Innah, ... 📚 The Institute of Electronics, Information and Communication Engineers …, 2014	2014
399	ELLIPTIC CURVE CRYPTOGRAPHY FOR SECURING PAYMENT SYSTEM Google Scholar 👨‍🔬 T Ahmad, ITS Kampus, S Sukolilo	2013
400	Location-Based Agenda using GPS with K-Nearest Neighbor Algorithm Context Matching Google Scholar 👨‍🔬 I Giovanni	2013
401	PROTEKSI DOKUMEN OFFICE MENGGUNAKAN XML WEB SERVICE DENGAN ALGORITMA ELLIPTIC CURVE CRYPTOGRAPHY (ECC) BERBASIS WEB Google Scholar 👨‍🔬 BN Adi, T Ahmad, R Muslim 📚 PROTEKSI DOKUMEN OFFICE MENGGUNAKAN XML WEB SERVICE DENGAN ALGORITMA …, 2009	2009
402	MEASURING THE CAPABILITY OF NIDS SIGNATURES Google Scholar 👨‍🔬 T Ahmad	2008
403	THE SERVICE-BASED SECURITY AND ITS ISSUES IN WLAN ENVIRONMENTS Google Scholar 👨‍🔬 T Ahmad	2007
404	SECURITY PRACTICES OF AN E-LIBRARY IN A GLOBAL UNIVERSITY FRAMEWORK Google Scholar 👨‍🔬 T Ahmad	2006
405	Analisis Dan Implementasi Sistem Untuk Mengklasifikasikan Citra Korosi Menggunakan Analisis Tekstur Google Scholar 👨‍🔬 T Ahmad, R Soelaiman, E Hanaja 📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 17-24, 2004	2004
406	Perancangan Dan Pembuatan Perangkat Lunak Untuk Mengklasifikasikan Citra Korosi Menggunakan Metode Analisis Tekstur Google Scholar 👨‍🔬 T Ahmad 📚 Institut Teknologi Sepuluh Nopember, 2000	2000
407	Keamanan Kata Sandi Google Scholar 👨‍🔬 T Ahmad
408	X. 509 Certificate Revisited Google Scholar 👨‍🔬 T Ahmad
409	SoCPaR 2015 Technical Program Google Scholar 👨‍🔬 R Kitajima, R Kamimura, O Uchida, F Toriumi, HT Quoc, H Ochiai, H Esaki, ...
410	SoCPaR 2015 Preliminary Program (ver. Oct14, 2015) Google Scholar 👨‍🔬 SO Map
411	Manufacture, and Industrial Automation Google Scholar 👨‍🔬 A Abate, A Abdurrakhman, R Adhitama, D Adzkiya, R Afrianto, T Ahmad, ...
412	Traffic Engineering and Grade of Service of Passenger Flow in LRT Palembang Andira Rizky Sulaeman and Sigit Haryadi Cooperative Relaying Using MIMO NOMA Mohammed Belal Uddin … Google Scholar 👨‍🔬 W Wibisono, T Ahmad, R Anggoro, H Santosa, Y Hobara, A Islam
413	Data Mining and Artificial Intelligence Google Scholar 👨‍🔬 FA Bachtiar, D Lestarini, SP Raflesia, I Puspita, P Liana, A Kurnianto, ...
414	Pengembangan Metode Steganografi Menggunakan Emoticon Berbasis LZW pada PHP Free Chat Google Scholar 👨‍🔬 G Sukanto, T Ahmad, H Studiawan
415	Rosy Permatasari Royyana Muslim Ijtihadie Saad Iftikhar Sabar Setia Widayat Google Scholar 👨‍🔬 S Ahmed, M Anshori, MRM Bella, MA Jamiin, M Echsony, M Ashar, ...
416	VERIFIKASI PEMILIH PADA SISTEM E-VOTING MEMANFAATKAN FITUR NEAR FIELD COMMUNICATION (NFC) PADA SMARTPHONE Google Scholar 👨‍🔬 A Wicaksono, T Ahmad, RM Ijtihadie
417	2021 Index IEEE Transactions on Artificial Intelligence Vol. 2 Google Scholar 👨‍🔬 H Abbass, MO Ahmad, T Ahmad, R Akalu, AE Alchalabi, A Aziz, MZ Aziz, ...
418	PENINGKATAN KAPASITAS COVER IMAGE PADA REVERSIBLE DATA HIDING DENGAN SKEMA MODIFIKASI DIFFERENCE PIXELS IMAGES (STUDI KASUS CITRA HILAL) Google Scholar 👨‍🔬 M Aminuddin, T Ahmad
419	Anass Bayaga Four Types of Users as seen in the Conversational Log Data for Prof Pi–a GPT-4 Powered Mathematics Tutoring Bot … Google Scholar 👨‍🔬 C Charlie, L Cilliers, S Deoraj, OJ Aroba, V Funda, R Piderit, A Jahbel, ...
420	Aygun, Huseyin, 022 Google Scholar 👨‍🔬 T Acarman, K Achuthan, M Acikoglu, T Ahmad, MR Ahmed, A Akgul, ...
421	HighTech and Innovation Google Scholar 👨‍🔬 AS Editya, T Ahmad, H Studiawan
422	The Committees Google Scholar 👨‍🔬 RNE Anggraini, KR Sungkono, T Ahmad, E de Souza Argolo, ...
423	Interactive Whiteboard and Instant Quiz for Multimedia Classroom Activity Google Scholar 👨‍🔬 T Ahmad, W Wibisono 📚 contexts 1, 2, 0

1

Pair-polar coordinate-based cancelable fingerprint templates

Google Scholar

👨‍🔬 T Ahmad, J Hu, S Wang

📚 Pattern recognition 44 (10-11), 2555-2564, 2011

2011

2

Data preprocessing and feature selection for machine learning intrusion detection systems

Google Scholar

👨‍🔬 T Ahmad, MN Aziz

📚 ICIC Express Lett 13 (2), 93-101, 2019

2019

3

Hybrid Association Rule Learning and Process Mining for Fraud Detection.

Google Scholar

👨‍🔬 R Sarno, RD Dewandono, T Ahmad, F Sinaga

📚 IAENG International Journal of Computer Science 42 (2), 2015

2015

4

A fingerprint based bio‐cryptographic security protocol designed for client/server authentication in mobile computing environment

Google Scholar

👨‍🔬 K Xi, T Ahmad, F Han, J Hu

📚 Security and Communication Networks 4 (5), 487-499, 2011

2011

5

Information hiding scheme for digital images using difference expansion and modulus function

Google Scholar

👨‍🔬 P Maniriho, T Ahmad

📚 Journal of king saud university-computer and information sciences 31 (3 …, 2019

2019

6

A hybrid machine learning method for increasing the performance of network intrusion detection systems

Google Scholar

👨‍🔬 AA Megantara, T Ahmad

📚 Journal of Big Data 8 (1), 142, 2021

2021

7

Anomaly-based intrusion detection approach for IoT networks using machine learning

Google Scholar

👨‍🔬 P Maniriho, E Niyigaba, Z Bizimana, V Twiringiyimana, LJ Mahoro, ...

📚 2020 international conference on computer engineering, network, and …, 2020

2020

8

Variance threshold as early screening to Boruta feature selection for intrusion detection system

Google Scholar

👨‍🔬 MAFA Fida, T Ahmad, M Ntahobari

📚 2021 13th International Conference on Information & Communication Technology …, 2021

2021

9

Comprehensive survey on image steganalysis using deep learning

Google Scholar

👨‍🔬 NJ De La Croix, T Ahmad, F Han

📚 array 22, 100353, 2024

2024

10

A convolutional neural network to detect possible hidden data in spatial domain images

Google Scholar

👨‍🔬 JDLC Ntivuguruzwa, T Ahmad

📚 Cybersecurity 6 (1), 23, 2023

2023

11

An efficient mobile voting system security scheme based on elliptic curve cryptography

Google Scholar

👨‍🔬 T Ahmad, J Hu, S Han

📚 2009 Third International Conference on Network and System Security, 474-479, 2009

2009

12

IoT and fuzzy logic integration for improved substrate environment management in mushroom cultivation

Google Scholar

👨‍🔬 F Irwanto, U Hasan, ES Lays, NJ De La Croix, D Mukanyiligira, ...

📚 Smart Agricultural Technology 7, 100427, 2024

2024

13

Detecting Intrusions in Computer Network Traffic with Machine Learning Approaches.

Google Scholar

👨‍🔬 P Maniriho, LJ Mahoro, E Niyigaba, Z Bizimana, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 13 (3), 2020

2020

14

Penggunaan Internet dan Teknologi IoT untuk Meningkatkan Kualitas Pendidikan

Google Scholar

👨‍🔬 AM Shiddiqi, RM Ijtihadie, T Ahmad, W Wibisono, R Anggoro, BJ Santos

📚 Sewagati 4 (3), 235-240, 2020

2020

15

Analyzing the performance of machine learning algorithms in anomaly network intrusion detection systems

Google Scholar

👨‍🔬 P Maniriho, T Ahmad

📚 2018 4th international conference on science and technology (ICST), 1-6, 2018

2018

16

Fuzzy MADM approach for rating of process-based fraud

Google Scholar

👨‍🔬 S Huda, R Sarno, T Ahmad

📚 Journal of ICT Research and Applications 9 (2), 111-128, 2015

2015

17

Transformer-based named entity recognition on drone flight logs to support forensic investigation

Google Scholar

👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 IEEE Access 11, 3257-3274, 2023

2023

18

Falls detection and notification system using tri-axial accelerometer and gyroscope sensors of a smartphone

Google Scholar

👨‍🔬 W Wibisono, DN Arifin, BA Pratomo, T Ahmad, RM Ijtihadie

📚 2013 Conference on Technologies and Applications of Artificial Intelligence …, 2013

2013

19

Pearson correlation attribute evaluation-based feature selection for intrusion detection system

Google Scholar

👨‍🔬 Y Sugianela, T Ahmad

📚 2020 International conference on smart technology and applications (ICoSTA), 1-5, 2020

2020

20

Improving intrusion detection system by estimating parameters of random forest in Boruta

Google Scholar

👨‍🔬 AN Iman, T Ahmad

📚 2020 International Conference on Smart Technology and Applications (ICoSTA), 1-6, 2020

2020

21

Toward secret data location via fuzzy logic and convolutional neural network

Google Scholar

👨‍🔬 NJ De La Croix, T Ahmad

📚 Egyptian Informatics Journal 24 (3), 100385, 2023

2023

22

An Improved Quad and RDE-based Medical Data Hiding Method

Google Scholar

👨‍🔬 T Ahmad, M Holil, W Wibisono, RM Ijtihadie

📚 CYBERNETICSCOM, 141-145, 2013

2013

23

Identification of Process-based Fraud Patterns in Credit Application

Google Scholar

👨‍🔬 S Huda, T Ahmad, R Sarno, HA Santoso

2014

24

Secret message protection using fuzzy logic and difference expansion in digital images

Google Scholar

👨‍🔬 NJ De La Croix, CC Islamy, T Ahmad

📚 2022 IEEE Nigeria 4th International Conference on Disruptive Technologies …, 2022

2022

25

Generating cancelable biometrie templates using a projection line

Google Scholar

👨‍🔬 T Ahmad, J Hu

📚 2010 11th International conference on control automation robotics & vision, 7-12, 2010

2010

26

Reversible data hiding using pixel-value-ordering and difference expansion in digital images

Google Scholar

👨‍🔬 NJ de La Croix, CC Islamy, T Ahmad

📚 2022 IEEE International Conference on Communication, Networks and Satellite …, 2022

2022

27

Feature importance ranking for increasing performance of intrusion detection system

Google Scholar

👨‍🔬 AA Megantara, T Ahmad

📚 2020 3rd International Conference on Computer and Informatics Engineering …, 2020

2020

28

Enhancing secret data detection using convolutional neural networks with fuzzy edge detection

Google Scholar

👨‍🔬 NJ De La Croix, T Ahmad, F Han

📚 IEEE Access 11, 131001-131016, 2023

2023

29

Hybrid model for bot group activity detection using similarity and correlation approaches based on network traffic flows analysis

Google Scholar

👨‍🔬 DP Hostiadi, T Ahmad

📚 Journal of King Saud University-Computer and Information Sciences 34 (7 …, 2022

2022

30

Botnet dataset with simultaneous attack activity

Google Scholar

👨‍🔬 MAR Putra, DP Hostiadi, T Ahmad

📚 Data in Brief 45, 108628, 2022

2022

31

Medical Record Protection with Improved GRDE Data Hiding Method on Audio Files.

Google Scholar

👨‍🔬 MB Andra, T Ahmad, T Usagawa

📚 Engineering Letters 25 (2), 2017

2017

32

Analysis of Botnet Attack Communication Pattern Behavior on Computer Networks.

Google Scholar

👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi

📚 International Journal of Intelligent Engineering & Systems 15 (4), 2022

2022

33

Increasing accuracy of process-based fraud detection using a behavior model

Google Scholar

👨‍🔬 S Huda, R Sarno, T Ahmad

📚 International Journal of Software Engineering and Its Applications 10 (5 …, 2016

2016

34

Toward hidden data detection via local features optimization in spatial domain images

Google Scholar

👨‍🔬 NJ de La Croix, T Ahmad

📚 2023 Conference on Information Communications Technology and Society (ICTAS …, 2023

2023

35

Fuzzy logic-based steganographic scheme for high payload capacity with high imperceptibility

Google Scholar

👨‍🔬 I Théophile, NJ De La Croix, T Ahmad

📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023

2023

36

Analyzing ANOVA F-test and Sequential Feature Selection for Intrusion Detection Systems.

Google Scholar

👨‍🔬 MJ Siraj, T Ahmad, RM Ijtihadie

📚 International Journal of Advances in Soft Computing & Its Applications 14 (2), 2022

2022

37

Increasing accuracy and completeness of intrusion detection model using fusion of normalization, feature selection method and support vector machine

Google Scholar

👨‍🔬 B Setiawan, S Djanali, T Ahmad, I Nopember

📚 Int. J. Intell. Eng. Syst 12 (4), 378-389, 2019

2019

38

Named entity recognition for drone forensic using bert and distilbert

Google Scholar

👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 2022 International Conference on Data Science and Its Applications (ICoDSA …, 2022

2022

39

String-based cancelable fingerprint templates

Google Scholar

👨‍🔬 T Ahmad, J Hu, S Wang

📚 2011 6th IEEE Conference on Industrial Electronics and Applications, 1028-1033, 2011

2011

40

Improving the performance of histogram-based data hiding method in the video environment

Google Scholar

👨‍🔬 T Ahmad, AN Fatman

📚 Journal of King Saud University-Computer and Information Sciences 34 (4 …, 2022

2022

41

Steganography in grayscale images: Improving the quality of a stego image

Google Scholar

👨‍🔬 AWC D'Layla, M Nevin, GGS Putra, NJ de La Croix, T Ahmad

📚 2023 3rd International Conference on Smart Generation Computing …, 2023

2023

42

Hiding messages in audio using modulus operation and simple partition

Google Scholar

👨‍🔬 IB Prayogi, T Ahmad, NJ de La Croix, P Maniriho

📚 2021 13th International Conference on Information & Communication Technology …, 2021

2021

43

Enhancing the capability of data hiding method based on reduced difference expansion

Google Scholar

👨‍🔬 P Maniriho, T Ahmad

📚 Eng. Lett 26 (1), 45â, 2018

2018

44

DroneTimeline: Forensic timeline analysis for drones

Google Scholar

👨‍🔬 H Studiawan, T Ahmad, BJ Santoso, AM Shiddiqi, BA Pratomo

📚 SoftwareX 20, 101255, 2022

2022

45

Dataset for Botnet group activity with adaptive generator

Google Scholar

👨‍🔬 DP Hostiadi, T Ahmad

📚 Data in Brief 38, 107334, 2021

2021

46

ENHANCING THE PERFORMANCE OF AUDIO DATA HIDING METHOD BY SMOOTHING INTERPOLATED SAMPLES

Google Scholar

👨‍🔬 T Ahmad, TP Fiqar

📚 International Journal of Innovative Computing, Information and Control, 2018

2018

47

Image steganography using customized differences between the neighboring pixels

Google Scholar

👨‍🔬 IF Ramadhan, RDA Anandha, AWC D’Layla, NJ De La Croix, T Ahmad

📚 2024 7th International Conference on Informatics and Computational Sciences …, 2024

2024

48

Data hiding scheme using difference expansion and modulus function

Google Scholar

👨‍🔬 MS Hossen, T Ahmad, NJ De La Croix

📚 2023 2nd International conference for innovation in technology (INOCON), 1-6, 2023

2023

49

Shared secret-based steganography for protecting medical data

Google Scholar

👨‍🔬 T Ahmad, H Studiawan, HS Ahmad, RM Ijtihadie, W Wibisono

📚 2014 International Conference on Computer, Control, Informatics and Its …, 2014

2014

50

Hiding data in audio files: A smoothing-based approach to improve the quality of the stego audio

Google Scholar

👨‍🔬 T Ahmad, MH Amrizal, W Wibisono, RM Ijtihadie

📚 Heliyon 6 (3), 2020

2020

51

A study on intrusion detection using centroid-based classification

Google Scholar

👨‍🔬 B Setiawan, S Djanali, T Ahmad

📚 Procedia Computer Science 124, 672-681, 2017

2017

52

Optimizing Feature Selection Method in Intrusion Detection System Using Thresholding.

Google Scholar

👨‍🔬 MA Faizin, DT Kurniasari, N Elqolby, MAR Putra, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 17 (3), 2024

2024

53

Data hiding scheme based on quad general difference expansion cluster

Google Scholar

👨‍🔬 AJ Ilham, T Ahmad, NJ De La Croix, P Maniriho, M Ntahobari

📚 La Trobe, 2022

2022

54

Audio data hiding based on sample value modification using modulus function

Google Scholar

👨‍🔬 MHA Al-Hooti, S Djanali, T Ahmad

📚 Journal of information processing systems 12 (3), 525-537, 2016

2016

55

Increasing performance of IDS by selecting and transforming features

Google Scholar

👨‍🔬 IZ Muttaqien, T Ahmad

📚 2016 IEEE International Conference on Communication, Networks and Satellite …, 2016

2016

56

DFLER: Drone Flight Log Entity Recognizer to support forensic investigation on drone device

Google Scholar

👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 Software Impacts 15, 100457, 2023

2023

57

A new approach to detecting bot attack activity scenario

Google Scholar

👨‍🔬 DP Hostiadi, T Ahmad, W Wibisono

📚 International Conference on Soft Computing and Pattern Recognition, 823-835, 2020

2020

58

Cartesian and polar transformation-based cancelable fingerprint template

Google Scholar

👨‍🔬 T Ahmad, F Han

📚 IECON 2011-37th Annual Conference of the IEEE Industrial Electronics Society …, 2011

2011

59

Huffman coding-based data reduction and quadristego logic for secure image steganography

Google Scholar

👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad, A Uzamurengera

📚 Engineering Science and Technology, an International Journal 65, 102033, 2025

2025

60

Feature selection using pearson correlation with lasso regression for intrusion detection system

Google Scholar

👨‍🔬 IH Putro, T Ahmad

📚 2024 12th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2024

2024

61

ANOVA-SVM for selecting subset features in encrypted internet traffic classification

Google Scholar

👨‍🔬 AA Megantara, T Ahmad

📚 Int. J. Intell. Eng. Syst 14 (2), 536-546, 2021

2021

62

Protecting Data by Improving Quality of Stego Image based on Enhanced Reduced difference Expansion.

Google Scholar

👨‍🔬 M Ntahobari, T Ahmad

📚 International Journal of Electrical & Computer Engineering (2088-8708) 8 (4), 2018

2018

63

Enhancing face recognition attendance system utilizing real-time face tracking

Google Scholar

👨‍🔬 E Bugingo, O Imbahafi, AC Umeonyirioha, T Ahmad, NJ De La Croix, ...

📚 Internet of Things 33, 101660, 2025

2025

64

Android malware classification using gain ratio and ensembled machine learning

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👨‍🔬 DB Ansori, J Slamet, MZ Ghufron, MAR Putra, T Ahmad

📚 International Journal of Safety and Security Engineering 14 (1), 259-266, 2024

2024

65

B-CAT: a model for detecting botnet attacks using deep attack behavior analysis on network traffic flows

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi

📚 Journal of Big Data 11 (1), 49, 2024

2024

66

Transformer-based sentiment analysis for anomaly detection on drone forensic timeline

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023

2023

67

A reversible data hiding approach in medical images using difference expansion

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👨‍🔬 MRH Aminy, NJ De La Croix, T Ahmad

📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023

2023

68

Analyzing machine learning-based feature selection for botnet detection

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👨‍🔬 WA Safitri, T Ahmad, DP Hostiadi

📚 2022 1st international conference on information system & information …, 2022

2022

69

Forensic event reconstruction for drones

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👨‍🔬 H Studiawan, T Ahmad, AM Shiddiqi, BJ Santoso, BA Pratomo

📚 2021 4th International Seminar on Research of Information Technology and …, 2021

2021

70

B-Corr Model for Bot Group Activity Detection Based on Network Flows Traffic Analysis.

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👨‍🔬 DP Hostiadi, W Wibisono, T Ahmad

📚 KSII Transactions on Internet & Information Systems 14 (10), 4176, 2020

2020

71

GA-Sense: Sensor placement strategy for detecting leaks in water distribution networks based on time series flow and genetic algorithm

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👨‍🔬 AM Shiddiqi, C Za'in, A Lathifah, T Ahmad, D Purwitasari

📚 MethodsX 12, 102612, 2024

2024

72

Detecting botnet spam activity by analyzing network traffic using two-stack decision tree algorithms

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👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi

📚 2023 International Conference of Computer Science and Information Technology …, 2023

2023

73

Utilizing Fuzzy Logic in Developing Reversible Data Hiding Method.

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👨‍🔬 MM Amrulloh, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 13 (5), 2020

2020

74

Secret data hiding by optimizing general smoothness difference expansion-based method

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👨‍🔬 M Holil, T Ahmad

📚 Journal of Theoretical and Applied Information Technology 72 (2), 155-163, 2015

2015

75

FuzConvSteganalysis: Steganalysis via fuzzy logic and convolutional neural network

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👨‍🔬 NJ De La Croix, T Ahmad

📚 SoftwareX 26, 101713, 2024

2024

76

Severity-oriented multiclass drone flight logs anomaly detection

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan, E Anthi, L Williams

📚 IEEE Access 12, 64252-64266, 2024

2024

77

Enhancing Data Hiding Methods for Improved Cyber Security Through Histogram Shifting Direction Optimization.

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👨‍🔬 AN Fatman, T Ahmad, N Jean De La Croix, MS Hossen

📚 Mathematical Modelling of Engineering Problems 10 (5), 2023

2023

78

Developing data integrity in an electronic health record system using blockchain and interplanetary file system (case study: COVID-19 data)

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👨‍🔬 I Riadi, T Ahmad, R Sarno, P Purwono, A Ma’arif

📚 Emerg. Sci. J. 4, 190-206, 2022

2022

79

Clustering under-sampling data for improving the performance of intrusion detection system

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👨‍🔬 MN Aziz, T Ahmad

📚 Journal of Engineering Science and Technology 16 (2), 1342-1355, 2021

2021

80

A new approach of botnet activity detection model based on time periodic analysis

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👨‍🔬 DP Hostiadi, T Ahmad, W Wibisono

📚 2020 International Conference on Computer Engineering, Network, and …, 2020

2020

81

Assessing centroid-based classification models for intrusion detection system using composite indicators

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👨‍🔬 B Setiawan, S Djanali, T Ahmad, MN Aziz

📚 Procedia Computer Science 161, 665-676, 2019

2019

82

Cluster Analysis-Based Approach Features Selection on Machine Learning for Detecting Intrusion.

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👨‍🔬 MN Aziz, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 12 (4), 2019

2019

83

Enhanced pixel value modification based on modulus function for RGB image steganography

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👨‍🔬 A Laffont, P Maniriho, A Ramsi, G Guerteau, T Ahmad

📚 2017 11th International conference on information & communication technology …, 2017

2017

84

EHR-protect: A steganographic framework based on data-transformation to protect electronic health records

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👨‍🔬 AWC D'Layla, NJ De La Croix, T Ahmad, F Han

📚 Intelligent Systems with Applications 26, 200493, 2025

2025

85

A Scheme Based on Convolutional Neural Network and Fuzzy Logic to Identify the Location of Possible Secret Data in a Digital Image.

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👨‍🔬 NJ De La Croix, T Ahmad

📚 International Journal on Engineering Applications 12 (1), 2024

2024

86

Analysis of weight-based voting classifier for intrusion detection system

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👨‍🔬 M Hasanah, RA Putri, M Aidie, R Putra, T Ahmad

📚 International Journal of Intelligent Engineering and Systems 17 (2), 190-200, 2024

2024

87

DroNER: Dataset for drone named entity recognition

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 Data in Brief 48, 109179, 2023

2023

88

Reversible data hiding based on histogram and prediction error for sharing secret data

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👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie

📚 Cybersecurity 6 (1), 12, 2023

2023

89

Pixel-block-based Steganalysis Method for Hidden Data Location in Digital Images.

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👨‍🔬 NJ De La Croix, T Ahmad, RM Ijtihadie

📚 International Journal of Intelligent Engineering & Systems 16 (6), 2023

2023

90

Reversible data hiding method by extending reduced difference expansion

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👨‍🔬 Z Syahlan, T Ahmad

📚 International Journal of Advances in Intelligent Informatics 5 (2), 101-112, 2019

2019

91

Adaptive Pixel Value Grouping for Protecting Secret Data in Public Computer Networks.

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👨‍🔬 HE Prabowo, T Ahmad

📚 J. Commun. 13 (6), 325-332, 2018

2018

92

Adaptive image compression using adaptive Huffman and LZW

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👨‍🔬 DF Djusdek, H Studiawan, T Ahmad

📚 2016 International Conference on Information & Communication Technology and …, 2016

2016

93

Improving the performance of projection-based cancelable fingerprint template method

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👨‍🔬 T Ahmad, DS Pambudi, T Usagawa

📚 2015 7th International Conference of Soft Computing and Pattern Recognition …, 2015

2015

94

Towards a high-capacity data concealment for spatial domain image-steganography

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👨‍🔬 NJ De La Croix, MRH Aminy, DA Anandha, H Arsyad, M Nevin, T Ahmad

📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023

2023

95

A steganographic scheme to protect medical data using radiological images

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👨‍🔬 RDA Anandha, NJ de La Croix, T Ahmad

📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023

2023

96

Data Reduction for Optimizing Feature Selection in Modeling Intrusion Detection System.

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👨‍🔬 AN Iman, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 13 (6), 2020

2020

97

High quality PVM based reversible data hiding method for digital images

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👨‍🔬 P Maniriho, T Ahmad

📚 International Journal of Innovative Computing, Information and Control 15 (2 …, 2019

2019

98

An improved neighbouring similarity method for video steganography

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👨‍🔬 DM Firmansyah, T Ahmad

📚 2016 4th International conference on cyber and IT service management, 1-5, 2016

2016

99

L-SCANN: Logarithmic subcentroid and nearest neighbor

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👨‍🔬 T Ahmad, K Muchammad

📚 Journal of Telecommunications and Information Technology, 71-80, 2016

2016

100

Image to image steganography using u-net architecture with mobilenet convolutional neural network

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👨‍🔬 A Jenynof, T Ahmad

📚 2023 14th International Conference on Computing Communication and Networking …, 2023

2023

101

A steganographic approach to secure data using pairs-based difference expansion

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👨‍🔬 H Arsyad, NJ De La Croix, T Ahmad

📚 2023 IEEE 15th International Conference on Computational Intelligence and …, 2023

2023

102

Reversible difference expansion multi-layer data hiding technique for medical images.

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👨‍🔬 P Maniriho, LJ Mahoro, Z Bizimana, E Niyigaba, T Ahma

📚 International Journal of Advances in Intelligent Informatics 7 (1), 1, 2021

2021

103

A mobile crowdsensing framework for integrating smartphone and iot devices to cloud computing services

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👨‍🔬 W Wibisono, MDJ Nuryanto, RM Ijtihadie, T Ahmad, R Anggoro

📚 Proceedings of the 14th EAI International Conference on Mobile and …, 2017

2017

104

Increasing the Performance of Difference Expansion-based Steganography when Securing Medical Data

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👨‍🔬 T Ahmad, M Holil

📚 Smart Computing Review 4 (4), 307-322, 2014

2014

105

Developing a Raspberry Pi-based Monitoring System for Detecting and Securing an Object

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👨‍🔬 T Ahmad, H Studiawan, TT Ramadhan

📚 International Electronics Symposium (IES), 125-129, 2014

2014

106

HSDetect-Net: A fuzzy-based deep learning steganalysis framework to detect possible hidden data in digital images

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👨‍🔬 NJ De La Croix, T Ahmad, F Han, RM Ijtihadie

📚 IEEE Access, 2025

2025

107

Analysis of the smoothing and payload distribution method on reversible audio steganography

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👨‍🔬 MM Amrulloh, T Ahmad, NJ De La Croix

📚 2023 14th International Conference on Computing Communication and Networking …, 2023

2023

108

Traffic classification with machine learning for enhancing cloud security

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👨‍🔬 MS Hossen, T Ahmad, MAR Putra

📚 2023 Intelligent Methods, Systems, and Applications (IMSA), 86-91, 2023

2023

109

Segmentation embedding method with modified interpolation for increasing the capacity of adaptable and reversible audio data hiding

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👨‍🔬 Y Samudra, T Ahmad

📚 Journal of King Saud University-Computer and Information Sciences 35 (8), 101636, 2023

2023

110

Forensic timeline analysis of iOS devices

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👨‍🔬 H Studiawan, T Ahmad, BJ Santoso, BA Pratomo

📚 2022 International Conference on Engineering and Emerging Technologies …, 2022

2022

111

Enhancing Quality of the Stego Image by Using Histogram Partition and Prediction Error.

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👨‍🔬 CC Islamy, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 14 (2), 2021

2021

112

Analysis of image steganography using wavelet and cosine transforms

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👨‍🔬 AT Nururrahmah, T Ahmad

📚 2021 13th International Conference on Information & Communication Technology …, 2021

2021

113

Improved prediction error expansion and mirroring embedded samples for enhancing reversible audio data hiding

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👨‍🔬 Y Samudra, T Ahmad

📚 Heliyon 7 (11), 2021

2021

114

Path selection in software defined network data plane using least loaded path

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👨‍🔬 MF Rangkuty, R Muslim, T Ahmad, MHA Al-Hooti

📚 2020 International Conference on Advanced Computer Science and Information …, 2020

2020

115

Hiding secret data by using modulo function in quad difference expansion

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👨‍🔬 Y Kurniawan, LA Rahmania, T Ahmad, W Wibisono, RM Ijtihadie

📚 2016 International conference on advanced computer science and information …, 2016

2016

116

Ensemble network graph-based classification for botnet detection using adaptive weighting and feature extraction

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie

📚 IEEE Access, 2025

2025

117

Reduced difference expansion based on cover image bisection for a quality stego image

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👨‍🔬 AKS Jahbel, T Ahmad, NJ De La Croix

📚 2024 Conference on Information Communications Technology and Society (ICTAS …, 2024

2024

118

Anomaly detection on drone forensic timeline with sigma rules

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👨‍🔬 H Studiawan, A Firdaus, BA Pratomo, T Ahmad

📚 2023 International Conference on Emerging Smart Computing and Informatics …, 2023

2023

119

Forensic investigation of drone malfunctions with transformer

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 2023 International Conference on Smart Systems for applications in …, 2023

2023

120

Fuzzy Logic and the Greatest Common Divisor on Audio-Based Data Hiding Method.

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👨‍🔬 MM Amrulloh, T Ahmad

📚 International Review on Modelling & Simulations 15 (3), 172, 2022

2022

121

Internet of Things based controlled environment for the production of shiitake mushroom

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👨‍🔬 NJ de La Croix, M Didacienne, S Louis, JT Philander, T Ahmad

📚 2022 IEEE International Conference on Blockchain and Distributed Systems …, 2022

2022

122

A survey on process mining for security

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👨‍🔬 S Silalahi, UL Yuhana, T Ahmad, H Studiawan

📚 2022 international seminar on application for technology of information and …, 2022

2022

123

Mirroring-Based Data Hiding in Audio.

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👨‍🔬 Y Samudra, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 14 (5), 2021

2021

124

Audio data hiding using octal modulus function based unsigned integer sample values

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👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali

📚 2018 International Conference on Computer Engineering, Network and …, 2018

2018

125

A data hiding approach using enhanced-RDE in grayscale images

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👨‍🔬 P Maniriho, T Ahmad

📚 2017 International Conference on Advanced Mechatronics, Intelligent …, 2017

2017

126

Fuzzystego: An adaptive steganographic scheme using fuzzy logic for optimizing embeddable areas in spatial domain images

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👨‍🔬 M Ananti, A Widyadhani, N Jean, T Ahmad

📚 Computers, Materials, & Continua 84 (1), 1031, 2025

2025

127

Enhanced spatial domain image steganography for improved IoT security and privacy applications

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👨‍🔬 GS Septinaputri, AWC D'Layla, NJ De La Croix, T Ahmad

📚 2024 IEEE 21st International Conference on Mobile Ad-Hoc and Smart Systems …, 2024

2024

128

Visual instruction tuning for drone accident forensics

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 HighTech Innov J 5 (4), 870-884, 2024

2024

129

CHI2cv: Feature selection using chi-square with cross-validation for intrusion detection system

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👨‍🔬 AT Nururrahmah, T Ahmad

📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023

2023

130

Sliding time analysis in traffic segmentation for botnet activity detection

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👨‍🔬 DP Hostiadi, T Ahmad

📚 2022 5th International Conference on Computing and Informatics (ICCI), 286-291, 2022

2022

131

Minimizing Sample Space to Optimize Quality of Stego-Audio.

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👨‍🔬 MM Amrulloh, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 15 (3), 2022

2022

132

A node density-based approach for energy-efficient data gathering protocol in wireless sensor network environments

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👨‍🔬 W Wibisono, T Ahmad, RM Ijtihadie, K Monika, D Pertiwi

📚 International Journal of Innovative Computing, Information and Control 16 (2 …, 2020

2020

133

Reversible data hiding with segmented secrets and smoothed samples in various audio genres

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👨‍🔬 T Ahmad, Y Samudra

📚 Journal of Big Data 7 (1), 80, 2020

2020

134

A grid-based clustering with dynamic forwarding path for energy-efficient data gathering in wireless sensor network environments

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👨‍🔬 W Wibisono, T Ahmad, R Anggoro

📚 ICIC Express Letters, Part B: Applications 10 (3), 185-193, 2019

2019

135

Position-based scheme for multi-hop routing protocol in cluster-based wireless sensor networks

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👨‍🔬 W Wibisono, T Ahmad, R Anggoro

📚 2018 4th International Conference on Wireless and Telematics (ICWT), 1-6, 2018

2018

136

Enhancing DE-based data hiding method by controlling the expansion

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👨‍🔬 DS Angreni, T Ahmad

📚 2016 4th International Conference on Cyber and IT Service Management, 1-6, 2016

2016

137

A Novel Random Email-Based Steganography

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👨‍🔬 T Ahmad, MSZ Marbun, H Studiawan, W Wibisono, RM Ijtihadie

2014

138

Enhancing Data Security Using Steganography in Spatial Domain Images

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👨‍🔬 D Wahono, H Rahman, H Syarif, NJ De La Croix, T Ahmad

📚 2024 Second International Conference on Emerging Trends in Information …, 2024

2024

139

A steganographic approach based on pixel blocks differencing to enhance the quality of the stego image

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👨‍🔬 AFR Zaini, NJ De La Croix, T Ahmad

📚 2024 Conference on Information Communications Technology and Society (ICTAS …, 2024

2024

140

A New Approach of Botnet Activity Detection Models Using Combination of Univariate and ANOVA Feature Selection Techniques.

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👨‍🔬 DP Hostiadi, T Ahmad, MAR Putra, GA Pradipta, PDW Ayu, M Liandana

📚 International Journal of Intelligent Engineering & Systems 17 (3), 2024

2024

141

Feature Selection for Intrusion Detection Using Independence Level Test with an Exhaustive Approach.

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👨‍🔬 AT Nururrahmah, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 16 (5), 2023

2023

142

Convolutional Neural Network with Multi-scale Pooling for the Efficient Steganalysis in Images of Arbitrary Sizes

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👨‍🔬 NJ De La Croix, T Ahmad, RM Ijtihadie

📚 2023 14th International Conference on Information & Communication Technology …, 2023

2023

143

Drone flight log anomaly severity classification via sentence embedding

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 2023 International Conference on Artificial Intelligence, Blockchain, Cloud …, 2023

2023

144

A Steganographic Method Based on Pixel Block Differences in Grayscale Images

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👨‍🔬 H Rahman, H Syarif, D Wahono, NJ de La Croix, T Ahmad

📚 2023 3rd International Conference on Smart Generation Computing …, 2023

2023

145

Direction estimation of drone collision using optical flow for forensic investigation

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 2022 10th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2022

2022

146

Developing audio data hiding scheme using random sample bits with logical operators

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👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali

📚 Indonesian Journal of Electrical Engineering and Computer Science 13 (1 …, 2019

2019

147

Analyzing the effect of block size on the quality of the stego audio

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👨‍🔬 T Ahmad, JN Faruki, RM Ijtihadie, W Wibisono

📚 2019 5th International Conference on Science and Technology (ICST) 1, 1-6, 2019

2019

148

Emoticon-based steganography for securing sensitive data

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👨‍🔬 T Ahmad, G Sukanto, H Studiawan, W Wibisono, RM Ijtihadie

📚 2014 6th International Conference on Information Technology and Electrical …, 2014

2014

149

Pairstruct: A steganography algorithm based on image structure and pair-pixels difference expansion

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👨‍🔬 A Muzli, AWC D’Layla, NJ De La Croix, T Ahmad

📚 2025 5th International Conference on Advanced Research in Computing (ICARC), 1-6, 2025

2025

150

Steganographic model to conceal the secret data in audio files utilizing a fourfold paradigm: Interpolation, multi-layering, optimized sample space, and smoothing

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👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad, D Mukanyiligira, L Sibomana

📚 Journal of Safety Science and Resilience 6 (2), 138-149, 2025

2025

151

Shap-based feature selection and masv-weighted smote for enhanced attack detection in vanets

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👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie

📚 Vehicular Communications, 100970, 2025

2025

152

Botnet sequential activity detection with hybrid analysis

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie

📚 Egyptian Informatics Journal 25, 100440, 2024

2024

153

Enhancing Steganography in Digital Images Through Neighboring Pixel Differences Expansion

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👨‍🔬 E Delenia, NJ De La Croix, T Ahmad

📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024

2024

154

Triplets-Based Steganographic Scheme to Improve the Image Quality in Spatial Domain

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👨‍🔬 MM Mafazy, JT Agustinus, TI Haq, NJ De La Croix, T Ahmad

📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023

2023

155

Sobel edges key-based method for steganography in spatial domain images

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👨‍🔬 TI Haq, MM Mafazy, JT Agustinus, NJ de La Croix, T Ahmad

📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023

2023

156

Analysis of autoencoder compression performance in intrusion detection system

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👨‍🔬 IGAK Pamungkas, T Ahmad, RM Ijtihadie

📚 International Journal of Safety and Security Engineering 12 (3), 395-401, 2022

2022

157

Drone flight logs sequence mining

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 2022 IEEE International Conference on Cybernetics and Computational …, 2022

2022

158

Analyzing The Effect of Network Traffic Segmentation on The Accuracy of Botnet Activity Detection

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👨‍🔬 MAR Putra, UL Yuhana, T Ahmad, DP Hostiadi

📚 2022 International Conference on Computer Engineering, Network, and …, 2022

2022

159

Clustering the Students' Behavior on the e-Learning using the Density-Based Algorithm

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👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, W Yustanti, A Wintarti, T Ahmad

📚 2021 International Seminar on Application for Technology of Information and …, 2021

2021

160

Rahadian Dustrial Dewandono, Tohari Ahmad, Mohammad Farid Naufal, Fernandes Sinaga. Hybrid Association Rule Learning and Process Mining for Fraud Detection

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👨‍🔬 R Sarno

📚 IAENG International Journal of Computer Science 42 (2), 59-72, 2015

2015

161

Pengembangan Sistem Otentikasi pada E-Voting Menggunakan NFC

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👨‍🔬 T Ahmad, RM Ijtihadie, A Wicaksono

📚 SESINDO 2014 2014, 2014

2014

162

Peningkatan Performa Metode Steganografi Berbasis Difference Expansion Menggunakan Reduksi Selisih

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👨‍🔬 M Holil, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 9-17, 2014

2014

163

SHARED SECRET-BASED KEY AND FINGERPRINT BINDING SCHEME

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👨‍🔬 T Ahmad

📚 Kursor 7 (1), 11-18, 2013

2013

164

Towards Optimal Learning: A Study on the Integration of EVE-NG Virtual Lab for Improved Computer Networking Education in Secondary Schools

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👨‍🔬 AM Teguh, T Ahmad

📚 2024 Second International Conference on Emerging Trends in Information …, 2024

2024

165

Optimizing Multi-Class Botnet Detection Models to Detect SPAM Botnets with Feature Selection Methods: A Comparative Analysis.

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👨‍🔬 JK Prada, T Ahmad, DP Hostiadi, MAR Putra

📚 International Journal of Safety & Security Engineering 14 (4), 2024

2024

166

Exploring the tree algorithms to generate the optimal detection system of students' stress levels

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👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, A Prapanca, A Prihanto, ...

📚 Indonesian Journal of Electrical Engineering and Computer Science 36 (1 …, 2024

2024

167

Reversible audio steganography using least prime factor and audio interpolation

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👨‍🔬 FA Adhiyaksa, T Ahmad, AM Shiddiqi, BJ Santoso, H Studiawan, ...

📚 2021 International Seminar on Machine Learning, Optimization, and Data …, 2022

2022

168

Simultaneous Botnet Dataset Generator: A simulation tool for generating a botnet dataset with simultaneous attack characteristic

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👨‍🔬 MAR Putra, DP Hostiadi, T Ahmad

📚 Software Impacts 14, 100441, 2022

2022

169

Rank-Based Univariate Selection for Intrusion Detection System

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👨‍🔬 WA Safitri, T Ahmad

📚 2021 4th International Conference on Information and Communications …, 2021

2021

170

Analyzing the Performance of Intrusion Detection Model Using Weighted One-Against-One Support Vector Machine and Feature Selection for Imbalanced Classes.

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👨‍🔬 B Setiawan, S Djanali, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 13 (2), 2020

2020

171

Improving the capacity of data hiding by modifying the interpolation of audio samples

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👨‍🔬 R Setiawan, T Ahmad

📚 2020 8th International Conference on Information and Communication …, 2020

2020

172

Route discovery to avoid congestion in software defined networks

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👨‍🔬 AP Segara, RM Ijtihadie, T Ahmad, P Maniriho

📚 2020 6th International Conference on Science in Information Technology …, 2020

2020

173

Reversible data hiding scheme based on general difference expansion cluster

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👨‍🔬 AJ Ilham, T Ahmad

📚 International. Journal of Advance Soft Computing and Applications 12 (3), 11-24, 2020

2020

174

A review of the production of biosurfactant and pigmented prodigyosin by bacteria Serrassia marsseñes

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👨‍🔬 Z Kahrarian, K Saeed, T Ahmad

📚 Asian Journal of Research in Medicine and Medical Science 1 (1), 18-24, 2019

2019

175

Histogram-based multilayer reversible data hiding method for securing secret data

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👨‍🔬 CC Islamy, T Ahmad

📚 Bulletin of Electrical Engineering and Informatics 8 (3), 1128-1134, 2019

2019

176

Improving the Capability of Reduced Difference Expansion based Digital Image Data Hiding.

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👨‍🔬 MHA Al-Hooti, T Ahmad, S Djanali

📚 IAENG International Journal of Computer Science 46 (4), 2019

2019

177

Continuous top-k dominating query of incomplete data over data streams

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👨‍🔬 BJ Santoso, VA Permadi, T Ahmad, RM Ijtihadie, B Sektiaji

📚 2018 International conference on sustainable information engineering and …, 2018

2018

178

Using Quality Threshold distance to detect intrusion in TCP/IP network

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👨‍🔬 H Gervais, A Munif, T Ahmad

📚 2016 IEEE International Conference on Communication, Networks and Satellite …, 2016

2016

179

Pengembangan metode seleksi titik minutiae pada sidik jari dengan radius ketetanggaan

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👨‍🔬 YI Riskajaya, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 68-74, 2015

2015

180

Fingerprint-based authentication and cryptography in an e-voting system

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👨‍🔬 T Ahmad, AH Azizah, H Studiawan

📚 Jurnal Manajemen Informatika 2 (2), 2013

2013

181

DualLSBStego: Enhanced Steganographic Model Using Dual-LSB in Spatial Domain Images.

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👨‍🔬 AN Farzana, NJ De La Croix, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 18 (1), 2025

2025

182

Enhanced Image Steganography Using Customized Differences between the Neighboring Pixels

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👨‍🔬 M Alirridlo, AWC D'Layla, NJ De La Croix, T Ahmad

📚 2025 10th International Conference on Signal Processing and Communication …, 2025

2025

183

Interpretable ordinal-aware with contrastive-enhanced anomaly severity detection on UAV flight log messages

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan, E Anthi, L Williams

📚 IEEE Access 13, 105361-105379, 2025

2025

184

SB-Net: A Novel Spam Botnet Detection Scheme With Two-Stage Cascade Learner and Ensemble Feature Selection

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👨‍🔬 IF Ramadhan, MAR Putra, NJ De La Croix, T Ahmad, VE Kannole, ...

📚 IEEE Open Journal of the Communications Society, 2025

2025

185

Enhancing MQTT Intrusion Detection in IoT Using Machine Learning and Feature Engineering

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👨‍🔬 IH Putro, T Ahmad, RM Ijtihadie

📚 IEEE Open Journal of the Communications Society, 2025

2025

186

Botnet Attack Analysis through Graph Visualization.

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi, RM Ijtihadie, P Maniriho

📚 International Journal of Intelligent Engineering & Systems 17 (1), 2024

2024

187

Analysis of Large Capacity Reversible Data Hiding for ECG Using PEE and Regression

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👨‍🔬 PTW Gautama, T Ahmad

📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024

2024

188

Malware Analysis and Classification Using Grid Search Optimization

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👨‍🔬 KF Ilham, T Ahmad, MAR Putra

📚 2024 15th International Conference on Computing Communication and Networking …, 2024

2024

189

Exploring the potential of feature selection methods for effective and efficient iot malware detection

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👨‍🔬 RAD Talasari, T Ahmad, MAR Putra

📚 2024 15th International Conference on Computing Communication and Networking …, 2024

2024

190

Data Hiding Approach to Enhance the Audio Sample Spaces Using Interpolation and Multi-layering.

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👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad, P Maniriho, AM Shiddiqi, ...

📚 International Journal of Intelligent Engineering & Systems 17 (4), 2024

2024

191

Comparative analysis of data balancing methods for the optimization of botnet attack detection models

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👨‍🔬 AR Wijaya, T Ahmad, DP Hostiadi, MAR Putra, MN Alzamzami

📚 2024 10th International Conference on Smart Computing and Communication …, 2024

2024

192

Multiclass Imbalance Resampling Techniques for Network Intrusion Detection

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👨‍🔬 Z Saharuna, T Ahmad

📚 2024 10th International Conference on Smart Computing and Communication …, 2024

2024

193

Enhanced Steganographic Scheme Based on Difference Expansion in Digital Images

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👨‍🔬 D Wahono, NJ De La Croix, T Ahmad

📚 2024 8th International Conference on Information Technology, Information …, 2024

2024

194

Comparative Analysis of Android Malware Classification Feature Selection on SVM Using PSO

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👨‍🔬 MZ Ghufron, MAR Putra, T Ahmad

📚 2024 8th International Conference on Information Technology, Information …, 2024

2024

195

Global and local feature-based transformations for fingerprint data protection

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👨‍🔬 T Ahmad

📚 RMIT University, 2024

2024

196

A Novel Approach to Image Steganography Using Pixel Differencing for Better Data Hiding

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👨‍🔬 RU Pambudi, AWC D'layla, NJ De La Croix, T Ahmad

📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024

2024

197

FORENSIC ANALYSIS OF DRONE COLLISION WITH TRANSFER LEARNING.

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 Jordanian Journal of Computers & Information Technology 9 (2), 2023

2023

198

Forensic analysis of car accident using MobileNet and optical flow

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👨‍🔬 AK Alhaq, T Ahmad, H Studiawan

📚 2023 2nd International Conference on Computer System, Information Technology …, 2023

2023

199

A Data Hiding Scheme via Reduced Difference Expansion to Improve the Stego Quality

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👨‍🔬 JT Agustinus, MM Mafazy, TI Haq, NJ De La Croix, T Ahmad

📚 2023 3rd International Conference on Mobile Networks and Wireless …, 2023

2023

200

Traffic classification for botnet detection using deep learning

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👨‍🔬 MS Hossen, T Ahmad

📚 2023 3rd International Conference on Smart Cities, Automation & Intelligent …, 2023

2023

201

Prototyping distributed botnet detection system in computer networks

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👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi

📚 2022 5th International Conference on Computing and Informatics (ICCI), 292-297, 2022

2022

202

Quality control on interpolation-based reversible audio data hiding using bit threshold

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👨‍🔬 Y Samudra, T Ahmad

📚 2022 International Conference on Data Science and Its Applications (ICoDSA …, 2022

2022

203

A survey on logging in distributed system

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👨‍🔬 S Silalahi, RM Ijtihadie, T Ahmad, H Studiawan

📚 2022 1st International Conference on Information System & Information …, 2022

2022

204

A new filtering algorithm for generating path loss model to improve accuracy of trilateration-based indoor positioning system

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👨‍🔬 L Susanto, W Wibisono, T Ahmad

📚 Journal of Physics: Conference Series 1962 (1), 012009, 2021

2021

205

Improving the performance of data hiding by designing three samples-based smoothing in audio

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👨‍🔬 R Setiawan, T Ahmad

📚 Int. Journal of Intelligent Engineering & System 13 (2), 196-204, 2020

2020

206

Reducing Computational Cost of Pair-Polar Coordinate-based Cancelable Fingerprint Template Matching

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👨‍🔬 L Susanto, T Ahmad

📚 2020 3rd International Conference on Computer and Informatics Engineering …, 2020

2020

207

Forensic analysis of copy-move attack with robust duplication detection

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👨‍🔬 H Studiawan, RN Salimi, T Ahmad

📚 International Conference on Soft Computing and Pattern Recognition, 404-413, 2020

2020

208

A new data hiding method for protecting bigger secret data

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👨‍🔬 SR Muttaqi, T Ahmad

📚 2019 12th International Conference on Information & Communication Technology …, 2019

2019

209

Detecting malicious activities in a computer cluster for developing dynamic honeypot

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👨‍🔬 T Ahmad, T Hasbiya, RM Ijtihadie, W Wibisono

📚 ICIC Express Lett Part B Appl 9, 257-64, 2018

2018

210

Peningkatan Kualitas Citra Stego pada Adaptive Pixel Block Grouping Reduction Error Expansion dengan Variasi Model Scanning pada Pembentukan Kelompok Piksel

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👨‍🔬 HE Prabowo, T Ahmad

📚 Jurnal Teknologi Informasi dan Ilmu Komputer 5 (2), 185-196, 2018

2018

211

Improving Prediction Error Expansion based Data Hiding Method for Securing Confidential Data

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👨‍🔬 HE Prabowo, T Ahmad

📚 IAENG International Journal of Computer Science 45 (4), 540-551, 2018

2018

212

An improved secret message capacity using modulus function based color image data hiding

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👨‍🔬 MHA Al-Hooti, S Djanali, T Ahmad

📚 2018 International Conference on Computer Engineering, Network and …, 2018

2018

213

Pengembangan metode pengamanan berkas memafaatkan pewarnaan graf

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👨‍🔬 Y Kurniawan, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 190-197, 2016

2016

214

Identifikasi Botnets Melalui Pemantauan Group activity Pada DNS Traffic

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👨‍🔬 S Geges, W Wibisono, T Ahmad

📚 J. Tek. Pomits 2 (1), 1-6, 2013

2013

215

A novel image encryption method based on invertible 3D maps and its security analysis

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👨‍🔬 Y Feng, J Li, F Han, T Ahmad

📚 IECON 2011-37th Annual Conference of the IEEE Industrial Electronics Society …, 2011

2011

216

REYHealth: Confidentiality-Preserving electronic health records sharing using adaptive N-Image steganography and huffman coding

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👨‍🔬 RP Thandya, IF Ramadhan, NJ De La Croix, T Ahmad, RA Ahmad, ...

📚 Results in Engineering 29, 108915, 2026

2026

217

Hybrid GAN-LSTM for Enhancing DDoS Detection on Imbalance Dataset.

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👨‍🔬 G Edo, T Ahmad, MAR Putra

📚 International Journal of Safety & Security Engineering 15 (1), 2025

2025

218

MedicalFuzzySec: A novel steganography technique using fuzzy logic to secure electronic patient data (EPD) concealment in medical images

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👨‍🔬 MRH Aminy, NJ De La Croix, T Ahmad, B Emmanuel, RF Xavier

📚 Cyber Security and Applications, 100113, 2025

2025

219

Container Load Placement for Deep Learning Application Using Whale Optimization.

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👨‍🔬 TOD Putra, RM Ijtihadie, T Ahmad

📚 J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 15 (2), 183-201, 2024

2024

220

Detecting Hidden Data in Images Using Convolutional Neural Networks.

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👨‍🔬 E Delenia, YH Putra, BA Triwibowo, NJDL Croix, T Ahmad

📚 Mathematical Modelling of Engineering Problems 11 (5), 2024

2024

221

Secret Data Hiding in Digital Images Using Differences Between Adjacent Pixels

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👨‍🔬 GAA Dahman, NJ De La Croix, T Ahmad

📚 2024 15th International Conference on Computing Communication and Networking …, 2024

2024

222

Improving Prediction Error Expansion with Regression Using Mirror Embedding for Reversible ECG Steganography.

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👨‍🔬 PTW Gautama, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 17 (4), 2024

2024

223

Centralized Control Approach in Managing Zone Based Routing to Improve MANET Performance

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👨‍🔬 IMA Wikantyasa, T Ahmad, RM Ijtihadie

📚 2024 10th International Conference on Smart Computing and Communication …, 2024

2024

224

Improving Spam Botnet Detection with Chi Square Feature Selection and Multiclass Machine Learning Classification

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👨‍🔬 A Jahbel, T Ahmad, MAR Putra

📚 2024 8th International Conference on Information Technology, Information …, 2024

2024

225

Steganalysis in Spatial Domain Images for Securing Data Transmission in IoT Environments

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👨‍🔬 NJ de La Croix, T Ahmad, M Didacienne, RM Ijtihadie

📚 2024 IEEE 21st International Conference on Mobile Ad-Hoc and Smart Systems …, 2024

2024

226

Data Hiding Scheme for Spatial Domain Images Using Fuzzy Logic and Modulus Operation.

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👨‍🔬 RM Achmad, DJ Arrizki, I Prasetyo Raharja, NJ De La Croix, T Ahmad

📚 International Journal of Safety & Security Engineering 14 (5), 2024

2024

227

AudioSecure: An open-source code to secure data using interpolation and multi-layering techniques within audio covers

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👨‍🔬 DT Firdaus, NJ De La Croix, T Ahmad

📚 Software Impacts 22, 100707, 2024

2024

228

Enhancing Secret Data Protection Via Steganography in Images with Bits Transformation.

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👨‍🔬 YM Sitorus, AW Chanda D'Layla, NJ De La Croix, T Ahmad

📚 International Journal of Intelligent Engineering & Systems 17 (6), 2024

2024

229

Pelatihan Deployment Aplikasi Berbasis Website SMK Pawiyatan Surabaya

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👨‍🔬 BA Pratomo, AFR Zaini, AR Teja, AG Prinandika, FD Fadhila, H Arsyad, ...

📚 Sewagati 8 (5), 2168-2175, 2024

2024

230

Dimensional Feature Reduction for Detecting Botnet Activities

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi

📚 2023 25th International Conference on Advanced Communication Technology …, 2023

2023

231

Pembuatan Website Musyawarah Guru Mata Pelajaran (MGMP) Bahasa Inggris SMA Provinsi Jawa Timur

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👨‍🔬 AM Shiddiqi, T Ahmad, BJ Santoso, H Studiawan, BA Pratomo, ...

📚 Sewagati 7 (3), 277-288, 2023

2023

232

Botnet dataset overview using statistical approach based on time gap activity analysis

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👨‍🔬 MAR Putra, T Ahmad, DP Hostiadi

📚 2023 11th International Symposium on Digital Forensics and Security (ISDFS), 1-6, 2023

2023

233

Detection of DDoS on SDN data plane through mirror traffic

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👨‍🔬 IMA Wikantyasa, T Ahmad

📚 2023 IEEE International Conference on Cryptography, Informatics, and …, 2023

2023

234

YOLOFOR: YOLO and Optical Flow For Forensic Analysis of Attacked Drone Case

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👨‍🔬 AS Editya, T Ahmad, H Studiawan, S Silalahi

📚 ICIC Express Letters, Part B: Applications 14 (12), 1285-1293, 2023

2023

235

Improving the Imperceptibility of Hidden Data in a Digital Image Using Difference Expansion

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👨‍🔬 GGS Putra, M Nevin, NJ De La Croix, T Ahmad

📚 2023 IEEE 2nd Industrial Electronics Society Annual On-Line Conference …, 2023

2023

236

Secret Image Sharing and Steganography based on Fuzzy Logic and Prediction Error

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👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie

📚 2022 IEEE International Conference on Communication, Networks and Satellite …, 2022

2022

237

Implementing autoencoder compression to intrusion detection system

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👨‍🔬 IGA Krisna Pamungkas, T Ahmad, RM Ijtihadie, AM Shiddiqi

📚 International Conference on Hybrid Intelligent Systems, 1235-1243, 2022

2022

238

Implementation Of Johnson's Shortest Path Algorithm For Route Discovery Mechanism On Software Defined Network

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👨‍🔬 AP Segara, RM Ijtihadie, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 28-36, 2021

2021

239

Forensic Analysis of Copy-Move Attack

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👨‍🔬 H Studiawan, RN Salimi, T Ahmad

📚 Proceedings of the 12th International Conference on Soft Computing and …, 2021

2021

240

Audio-based data hiding using all-in modulo of difference

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👨‍🔬 IB Prayogi, T Ahmad

📚 2021 International Seminar on Intelligent Technology and Its Applications …, 2021

2021

241

Two Level Prediction Error and Three Direction Shifting for Hiding Data in Digital Video

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👨‍🔬 AN Fatman, T Ahmad

📚 2021 International Seminar on Intelligent Technology and Its Applications …, 2021

2021

242

Evaluating the Performance of Fibbing Architecture in the Hybrid Software Defined Network

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👨‍🔬 DB Prakoso, RM Ijtihadie, T Ahmad, M Ntahobari

📚 2020 International Conference on Radar, Antenna, Microwave, Electronics, and …, 2020

2020

243

Reducing the Error Mapping of the Students’ Performance Using Feature Selection

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👨‍🔬 Y Yamasari, N Rochmawati, A Qoiriah, DF Suyatno, T Ahmad

📚 International Conference on Soft Computing and Pattern Recognition, 176-185, 2020

2020

244

Protecting Secret Data using RDE and Fuzzy Logic to Specify the Embedding Level

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👨‍🔬 AJ Ilham, PH Bawa, T Ahmad

📚 2019 IEEE International Conference on Signal and Image Processing …, 2019

2019

245

An adaptive offloading framework for improving performance of applications in IoT devices using fuzzy multi criteria decision making

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👨‍🔬 W Wibisono, MWP Putu, T Ahmad, R Anggoro

📚 International Journal of Engineering and Technology (UAE) 7 (4), 31-36, 2018

2018

246

Enhancement Of Pixel Value Ordering Based Data Hiding By Row Block Partition

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👨‍🔬 HE Prabowo, T Ahmad

📚 Jurnal Ilmu Komputer dan Informasi 11 (2), 77-85, 2018

2018

247

Peningkatan Kapasitas Penyisipan Audio Data Hiding Berbasiskan Modifikasi Metode Least Significant Digit

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👨‍🔬 TP Fiqar, T Ahmad

📚 Jurnal Nasional Teknik Elektro dan Teknologi Informasi 6 (3), 2017

2017

248

SCFT: Sector-based cancelable fingeprint template

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👨‍🔬 T Ahmad, B Rasyid

📚 2017 Asia-Pacific Signal and Information Processing Association Annual …, 2017

2017

249

Overlapped scheme for neighboring similarity method in video-based data hiding

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👨‍🔬 DM Firmansyah, T Ahmad

📚 2016 IEEE Region 10 Conference (TENCON), 478-481, 2016

2016

250

Transforming minutiae for protecting fingerprint data

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👨‍🔬 T Ahmad, H Markoni, W Wibisono, MI Royyana

📚 2015 International Symposium on Technology Management and Emerging …, 2015

2015

251

VULNERABILITIES OF E-VOTING SYSTEMS

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👨‍🔬 T Ahmad

2010

252

FGT-B Model for Botnet Attack Detection Using Hybrid Analysis with Data Filtering and Aggregation Data Based on Network Traffic Flows.

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👨‍🔬 DP Hostiadi, I Darma Susila, YP Atmojo, GA Pradipta, T Ahmad, ...

📚 International Journal of Intelligent Engineering & Systems 18 (1), 2025

2025

253

ELStego: High-Capacity Steganography in Image via Entropy Segmentation and FOIS-based Embedding with Histogram Shifting

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👨‍🔬 N Elqolby, NJ De La Croix, T Ahmad, NJ Paul

📚 International Journal of Intelligent Engineering and Systems 18 (7), 282-293, 2025

2025

254

Enhanced Difference Expansion for Secure Secret Sharing and Message Embedding in Digital Images

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👨‍🔬 D Wahono, N Elqolby, NJ De La Croix, T Ahmad

📚 2025 5th International Conference on Advanced Research in Computing (ICARC), 1-5, 2025

2025

255

Enhancing Data Security Through Double Steganography Approaches

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👨‍🔬 I Mirda, AWC D'Layla, NJ De La Croix, T Ahmad

📚 2025 10th International Conference on Signal Processing and Communication …, 2025

2025

256

Enhanced Data Hiding Based on First, Middle, and Last Order Pixel in Spatial Domain Images

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👨‍🔬 R Hidayat, AWC D'Layla, NJ De La Croix, T Ahmad

📚 2025 10th International Conference on Signal Processing and Communication …, 2025

2025

257

Ensemble Features Selection and GRU-Based Detection DDoS Attack on Software-Defined Networking Controller

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👨‍🔬 NR Annisa, MAR Putra, AWC D'layla, T Ahmad

📚 2025 First International Conference on Advances in Computer Science …, 2025

2025

258

Android Malware Detection Based on CTGAN and LightGBM

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👨‍🔬 ZL Putra, T Ahmad, MAR Putra, AWC D'layla

📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025

2025

259

Feature Selection with Chi-Squared and Heuristic Analysis for Optimal Feature Set in Botnet Activity Group Detection

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👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi

📚 2025 3rd International Conference on Smart Systems for applications in …, 2025

2025

260

IrsyadStego: An open-source code to secure data using pixel differencing paradigm within the neighboring pixels of a digital image

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👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad

📚 Software Impacts 24, 100757, 2025

2025

261

Comparative Analysis of Two-Step Machine Learning Models for Botnet SPAM Detection.

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👨‍🔬 TA Habibi, T Ahmad, DP Hostiadi, MAR Putra, NJDL Croix, MS Hossen, ...

📚 International Journal of Safety & Security Engineering 15 (6), 2025

2025

262

Improving spam botnet detection through convolutional model and geolocation feature enhancement in a novel three-class classification task

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👨‍🔬 F Benedictus, MAR Putra, T Ahmad, C Za’in, T de Souza-Daw

📚 International Journal of Intelligent Networks, 2025

2025

263

IRJT-Secure: Open-source image steganography with Quadristego embedding and Huffman compression

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👨‍🔬 IF Ramadhan, NJ De La Croix, T Ahmad

📚 Software Impacts, 100801, 2025

2025

264

Enigma on the Board: Chess-Based Steganography for Secure Communication

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👨‍🔬 IKAA Putra, T Ahmad

📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024

2024

265

Analysis of Anomaly with Machine Learning Based Model for Detecting HTTP DDoS Attack

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👨‍🔬 R Adila, AB Nusantara, MAR Putra, T Ahmad

📚 2024 International Conference on Green Energy, Computing and Sustainable …, 2024

2024

266

Toward the confidential data location in spatial domain images via a genetic-based pooling in a convolutional neural network

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👨‍🔬 NJ de La Croix, MAR Putra, T Ahmad

📚 2024 16th International Conference on Computer and Automation Engineering …, 2024

2024

267

Reversible Data Hiding with Fuzzification and Smooth Distribution of Samples in Various Audio Genres.

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👨‍🔬 MM Amrulloh, T Ahmad, RM Ijtihadie

📚 International Review on Modelling & Simulations 17 (2), 54, 2024

2024

268

Undersampling Data Augmentation for BotNet Classification

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👨‍🔬 E Sierra, T Ahmad, MAR Putra

📚 2024 15th International Conference on Computing Communication and Networking …, 2024

2024

269

Sensitivity of a Convolutional Neural Network for Different Pooling Layers in Spatial Domain Steganalysis.

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👨‍🔬 YH Putra, BA Triwibowo, E Delenia, NJ De La Croix, T Ahmad

📚 Ingenierie des Systemes d'Information 29 (4), 2024

2024

270

A Confidence-Based Voting Classifier Ensemble for Effective Decentralized Botnet Detection in Network Traffic

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👨‍🔬 BM Salim, T Ahmad, MAR Putra

📚 2024 International Conference on Information Technology and Computing …, 2024

2024

271

Enhancing IoT botnet detection: A comparative study of balancing techniques with naive Bayes classifier

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👨‍🔬 H Saputro, T Ahmad, MAR Putra

📚 2024 International Conference on Information Technology and Computing …, 2024

2024

272

Hiding Secret Data Using Reduced Differences within the Pixels of an Image

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👨‍🔬 NMN Fath, MRH Aminy, NJ De La Croix, T Ahmad

📚 2024 Second International Conference on Networks, Multimedia and Information …, 2024

2024

273

Enhanced Secret Data Hiding in Audio Samples via Bit Distribution and Segmentation

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👨‍🔬 SM Jati, NJ De La Croix, T Ahmad

📚 2024 International Conference on Artificial Intelligence, Blockchain, Cloud …, 2024

2024

274

Steganography in spatial domain images: Using image edge to hide the secret data with a quality stego image

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👨‍🔬 IPBGP Raharja, JA Deka, RM Achmad, NJ De La Croix, T Ahmad

📚 Ingenierie des Systemes d'Information 29 (5), 1731, 2024

2024

275

Convolutional Neural Network to Detect the Secret Data in the Spatial Domain Images.

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👨‍🔬 BA Triwibowo, E Delenia, YH Putra, NJDL Croix, T Ahmad

📚 International Journal of Safety & Security Engineering 14 (6), 2024

2024

276

Reversible data hiding using dynamic payload truncation

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👨‍🔬 MM Amrulloh, T Ahmad

📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024

2024

277

The effects of feature selection and balancing dataset to improve IoT-based IDS using machine learning

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👨‍🔬 IH Putro, T Ahmad, RM Ijtihadie

📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024

2024

278

Enhancing Steganography Image Quality with Six-Bit LSB and Operator Function

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👨‍🔬 HB Mulyadi, AWC D'layla, NJ de La Croix, T Ahmad

📚 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference …, 2024

2024

279

Adaptive Steganography Approach in RGB Images Based on Color Channels to Enhance Stego Image Quality

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👨‍🔬 RF Bunyamin, AWC D'Layla, NJ De La Croix, T Ahmad

📚 2024 IEEE 16th International Conference on Computational Intelligence and …, 2024

2024

280

RISET: Secure eye-tracking password authentication with random image sequence

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👨‍🔬 PTW Gautama, T Ahmad

📚 2023 14th International Conference on Computing Communication and Networking …, 2023

2023

281

Botnet attacks detection using image processing approach: sequential neural network and feature selection

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👨‍🔬 TOD Putra, T Ahmad

📚 2023 14th International Conference on Computing Communication and Networking …, 2023

2023

282

Forensic Analysis of Drone Malfunction Based on Location Data

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 2023 IEEE International Conference on Communication, Networks and Satellite …, 2023

2023

283

Securing a Watering System by a Fuzzy-Based Water Leakage Control

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👨‍🔬 U Hasan, F Irwanto, ES Lays, NJ de La Croix, T Ahmad

📚 2023 International Conference on Information Technology and Computing …, 2023

2023

284

Pixel Block-based Data Hiding Approach for Enhanced Payload Capacity in Spatial Domain Images

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👨‍🔬 M Nevin, GGS Putra, NJ De La Croix, T Ahmad

📚 2023 IEEE 2nd Industrial Electronics Society Annual On-Line Conference …, 2023

2023

285

Enhancing the Quality of the Stego Image Using Quads-based Differences in Spatial Domain Images

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👨‍🔬 H Syarif, H Rahman, D Wahono, NJ De La Croix, T Ahmad

📚 2023 3rd International Conference on Smart Generation Computing …, 2023

2023

286

Analyzing the Impact of the Secret Sharing on Stego Images

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👨‍🔬 CC Islamy, T Ahmad

📚 ICIC Exp Lett 16 (3), 307-315, 2022

2022

287

Multi-Device Task Offloading with Scheduling in an Edge Cloud Platform

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👨‍🔬 M Yasin, T Ahmad, RM Ijtihadie

📚 2021 IEEE International Conference on Communication, Networks and Satellite …, 2021

2021

288

Modified Pixel Value Ordering-based Predictor for Reversible Data Hiding on Video

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👨‍🔬 T Ahmad, AN Fatman, AH Basori

📚 2021 9th International Conference on Information and Communication …, 2021

2021

289

Evaluating the Impact of the Number of Secret Sharing Participants on Stego Image

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👨‍🔬 CC Islamy, T Ahmad, RM Ijtihadie

📚 2021 International Conference on Advanced Computer Science and Information …, 2021

2021

290

Developing RGB Image Steganography using Travel Salesman Problem Modelling

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👨‍🔬 PH Safitri, T Ahmad

📚 2021 International Conference on Advanced Mechatronics, Intelligent …, 2021

2021

291

DEVELOPMENT OF LOAD BALANCING MECHANISMS IN SDN DATA PLANE FAT TREE USING MODIFIED DIJKSTRA’S ALGORITHM

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👨‍🔬 MF Rangkuty, RM Ijtihadie, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 197-208, 2020

2020

292

Cancellable fingerprint generation by projection based transformation and quantization

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👨‍🔬 NG Razafindrobelina, T Ahmad

📚 2020 International Seminar on Application for Technology of Information and …, 2020

2020

293

Securing computer network by increasing the performance of intrusion detection system

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👨‍🔬 M Ntahobari, T Ahmad

📚 ICIC Express Letters 14 (12), 1217-1223, 2020

2020

294

Protecting Data by Improving the Performance of Controlling Expansion Method

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👨‍🔬 T Ahmad, HI Dewangkoro, W Wibisono, RM Ijtihadie

📚 International Conference on Advances in Cyber Security, 577-587, 2020

2020

295

Penggunaan Teknologi Internet of Things untuk Membantu Proses Pembelajaran di Sekolah

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👨‍🔬 T Ahmad, W Wibisono, RM Ijtihadie, S Djanali, BJ Santoso, R Anggoro

📚 Sewagati 3 (3), 65-68, 2019

2019

296

Reversible Data Hiding in Audio Based on Discrete Cosine Transform and Location Maps

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👨‍🔬 MHA Al-Hooti, T Ahmad

📚 International Journal of Intelligent Engineering and Systems 12 (3), 41-49, 2019

2019

297

Improving the quality of stego image using prediction error and histogram modification

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👨‍🔬 CC Islamy, T Ahmad

📚 Int J Intell Eng Syst 12 (5), 95-103, 2019

2019

298

Pengembangan Metode Quad Smoothness Reduced Difference Expansion Untuk Steganography Pada Audio

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👨‍🔬 DA Nugroho, T Ahmad, HT Ciptaningtyas

📚 Jurnal Teknik ITS 6 (2), A379-A384, 2018

2018

299

Pengembangan Metode Pengamanan Data Menggunakan Teknik Interpolasi antar Piksel dan Reduced Difference Expansion

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👨‍🔬 LA Rahmania, T Ahmad

📚 Jurnal Rekayasa Elektrika 13 (2), 87-93, 2017

2017

300

Edit distance weighting modification using phonetic and typographic letter grouping over homomorphic encrypted data

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👨‍🔬 T Ahmad, K Indrayana, W Wibisono, RM Ijtihadie

📚 2017 3rd International Conference on Science in Information Technology …, 2017

2017

301

Optimasi Replacement Strategy Untuk Metode Progressive Cache Pada Content Centric Networking (Ccn)

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👨‍🔬 A Prasetyo, RM Ijtihadie, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 135-144, 2016

2016

302

Difference Expansion-Based Data Hiding Method by Changing Expansion Media

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👨‍🔬 T Ahmad, DM Firmansyah, DS Angreni

📚 International Conference on Soft Computing and Data Mining, 414-423, 2016

2016

303

Pemampatan Citra Keabuan dengan Algoritma Adaptive Huffman dan LZW

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👨‍🔬 DF Djusdek, T Ahmad, H Studiawan

📚 Jurnal Teknik ITS 5 (2), A258-A260, 2016

2016

304

A context-awareness approach for improving reporting protocol for activity and position tracking for social networking services

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👨‍🔬 W Wibisono, AS Indrawanti, T Ahmad

📚 2015 7th International Conference on Information Technology and Electrical …, 2015

2015

305

A prototype of event-based tracking system for mobile users

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👨‍🔬 W Wibisono, T Ahmad, RM Ijtihadie, A Hilman

📚 2014 4th World Congress on Information and Communication Technologies (WICT …, 2014

2014

306

Peningkatan Kinerja Sistem Multi Agen dengan Optimalisasi Alokasi Beban (Studi Kasus Enkripsi Data dengan Algoritma AES)

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👨‍🔬 M Rizka, W Wibisono, T Ahmad

📚 Lontar Komputer: Jurnal Ilmiah Teknologi Informasi, 2013

2013

307

Perancangan dan Pembuatan Aplikasi SMS Spell Checker Berbahasa Indonesia dengan Menggunakan Algoritma Naive Bayes pada Mobile Device

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👨‍🔬 T Ahmad, NP Jatmiko, M Safii

📚 Jurnal Ilmiah Kursor 4 (2), 2008

2008

308

PASSWORD SECURITY: AN APPROACH TO MITIGATE CYBER CRIMES

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👨‍🔬 T Ahmad

2006

309

EPR-Stego: Quality-Preserving Steganographic Framework for Securing Electronic Patient Records

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👨‍🔬 WA Safitri, H Arsyad, NJ De La Croix, T Ahmad, J Batamuliza, AH Basori

📚 Journal of Electronics, Electromedical Engineering, and Medical Informatics …, 2026

2026

310

An Improved Transformer‐Based Model for Drone Forensic Analysis

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 Journal of Electrical and Computer Engineering 2026 (1), 6669869, 2026

2026

311

Dataset for drone problem identification and severity estimation

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 Data in Brief, 112494, 2026

2026

312

Experimental Energy and Latency Analysis in Multi-Environment MQTT IoT Deployments

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👨‍🔬 IW Syahputra, T Ahmad

📚 2026 International Conference on Computing, Communication, Control and Cyber …, 2026

2026

313

A Machine Learning Approach for Web Service Autoscaling: EMD-LSTM and Attention Mechanism in Cloud Computing

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👨‍🔬 LP Hartono, RM Ijtihadie, T Ahmad

📚 2026 International Conference on Computing, Communication, Control and Cyber …, 2026

2026

314

Enhanced Triple-Layer Data Hiding Using Advanced Spatial Bit-Plane Techniques

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👨‍🔬 FF Hidayatullah, AWC D'Layla, T Ahmad

📚 2026 International Seminar on Intelligent Business and Edge-Computing …, 2026

2026

315

Enhanced Image Steganography Using Median-Based Reduced Difference Expansion in 3× 3 Blocks

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👨‍🔬 DAGA Putra, AWC D'Layla, T Ahmad

📚 2026 International Seminar on Intelligent Business and Edge-Computing …, 2026

2026

316

DroPTC: Sentence-level drone flight log forensics using contrastive learning and explainable AI

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan, F Breitinger

📚 Forensic Science International: Digital Investigation 56, 302051, 2026

2026

317

Towards terms definition extraction in drone forensics using large language model

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 Intelligent Systems with Applications, 200655, 2026

2026

318

Dual-Options Pseudo-Random Deviation-Based Image Steganography

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👨‍🔬 YM Zaki, AWC D’Layla, T Ahmad

📚 Results in Engineering, 110201, 2026

2026

319

Automated event recognition in drone flight logs: a noise-robust approach

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👨‍🔬 S Silalahi, T Ahmad, H Studiawan

📚 International Journal of Pervasive Computing and Communications, 1-30, 2026

2026

320

NRASecure: A Deep Learning-Based Framework for Enhancing Security in 5G-Enabled Smart Grid Networks

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👨‍🔬 NR Annisa, HB Mulyadi, NJ De La Croix, T Ahmad, K Mtonga, ...

📚 Results in Engineering, 111290, 2026

2026

321

SB-Net: Software for classifying botnet attacks to prevent comprehensive infection

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👨‍🔬 RP Thandya, AK Zega, IF Ramadhan, T Ahmad

📚 SoftwareX 34, 102672, 2026

2026

322

SHAVA: An open-source Python framework for interpretable intrusion detection in VANETs

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👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie

📚 SoftwareX 34, 102692, 2026

2026

323

EROIKA: Enhanced Recognition of Intrusion Key Actors–A Multi-Stage Botnet Detection Framework with Conditional Autoencoder and Communication Pattern Analysis

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👨‍🔬 MAR Putra, T Ahmad, T Obi, JS Lee, YN Jeong, DP Hostiadi, RM Ijtihadie

📚 IEEE Open Journal of the Communications Society, 2026

2026

324

A comprehensive survey on steganography of medical images

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👨‍🔬 AWC D’Layla, T Ahmad, RM Ijtihadie, NJ De La Croix

📚 Computer Science Review 61, 100973, 2026

2026

325

Hyperparameter Analysis of Adam-Optimized Deep Transfer Learning for Indonesian Banknote-Denomination Recognition

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👨‍🔬 Y Yamasari, BA Sadewa, A Qoiriah, E Yohannes, RE Putra, T Ahmad

📚 Journal of Hunan University Natural Sciences 52 (5), 2025

2025

326

Enhancing Botnet SPAM Detection Through a Robust Ensemble Classification Approach

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👨‍🔬 FY Susanto, T Ahmad, DP Hostiadi, MAR Putra

📚 International Conference on Advances in Distributed Computing and Machine …, 2025

2025

327

Botnet SPAM Activity Detection Based on Network Traffic Analysis Using Machine Learning Algorithms

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👨‍🔬 AF Haidar, DP Hostiadi, T Ahmad, MAR Putra

📚 International Conference on Advances in Distributed Computing and Machine …, 2025

2025

328

Two-Step Random Forest Classification with L1 Regularization Feature Selection for IoT Malware Detection

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👨‍🔬 RB Alamsyah, T Ahmad, MAR Putra, AWC D'layla

📚 2025 First International Conference on Advances in Computer Science …, 2025

2025

329

Frequency Encoding of High Cardinality Categorical Features to Detect SPAM Botnet Activity

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👨‍🔬 DM Azhar, T Ahmad, MAR Putra, AWC D’Layla

📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025

2025

330

Lightweight Botnet Detection for IoT: Autoencoder-Based Approach Using Packet Length

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👨‍🔬 MA Aljufri, T Ahmad, M Aidiel, AWC D'layla

📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025

2025

331

Adaptive Dictionary Optimization for LSTM-Based Detection of Low-Rate FTP Attacks with Noisy Training Sets

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👨‍🔬 AO Prabowo, T Ahmad, MAR Putra, AWC D’Layla

📚 2025 3rd International Conference on Intelligent Systems, Advanced Computing …, 2025

2025

332

Enhancing High Threshold Prediction Error Expansion on Reversible ECG Data Hiding Using Middle Sample Mirroring.

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👨‍🔬 PTW Gautama, T Ahmad, AH Basori

📚 International Journal on Communications Antenna & Propagation 15 (3), 131, 2025

2025

333

DEEP LEARNING & OPTICAL FLOW DALAM ANALISIS FORENSIK DRONE

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

📚 Penerbit Andi, 2025

2025

334

Leveraging Temporal and Statistical Features for Improved Falsification Attack Detection in Vehicular Ad Hoc Networks

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👨‍🔬 Z Saharuna, T Ahmad, RM Ijtihadie

📚 2025 Conference on Information Communications Technology and Society (ICTAS …, 2025

2025

335

Securing Data Via Vision Transformer with Residual Learning in Image Steganography

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👨‍🔬 KC Febryanto, AWC D'Layla, NJ De La Croix, T Ahmad, BA Pratomo, ...

📚 2025 Conference on Information Communications Technology and Society (ICTAS …, 2025

2025

336

ORZ-ScH: A Low-Latency Phishing URL Detection Framework Using N-Gram-Based Feature Modeling

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👨‍🔬 AO Prabowo, NJ De La, T Ahmad, B Emmanuel, R Anggoro, VE Kannole

📚 2025 Third International Conference on Networks, Multimedia and Information …, 2025

2025

337

Hybrid Sampling Approach for Enhanced Botnet Spam Detection Using Two-Stack Machine Learning

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👨‍🔬 FHN Radam, NJ De La Croix, T Ahmad, RM Ijtihadie, AKS Jahbel, ...

📚 2025 International Conference on Emerging Trends in Networks and Computer …, 2025

2025

338

HAD-5G: A Hybrid Deep Learning Approach for Multiclass Attacks Classification

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👨‍🔬 NR Annisa, NJ De La Croix, T Ahmad, J Batamuliza, AKS Jahbel, ...

📚 2025 International Conference on Emerging Trends in Networks and Computer …, 2025

2025

339

MedProtect: Protecting Electronic Patient Data Using Interpolation-Based Medical Image Steganography

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👨‍🔬 AR Muhammad, IF Ramadhan, NJ De La Croix, T Ahmad, D Uwizeye, ...

📚 Journal of Electronics, Electromedical Engineering, and Medical Informatics …, 2025

2025

340

RDJAT-Embed: Efficient Spatial Domain Data Hiding via Average Pixel Modulation and Tracing Arrays.

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👨‍🔬 RP Thandya, DK Ginting, RA Ahmad, SY Mamamoba, ...

📚 J. Inf. Hiding Multim. Signal Process. 16 (3), 1041-1057, 2025

2025

341

Seamless Integration of Recovery Information for Reversible Data Hiding Using Enhanced Dynamic Payload Truncation

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👨‍🔬 MM Amrulloh, WSG Irianto, JT Ardiansah, T Ahmad, M Saifulloh, ...

📚 2025 9th International Conference On Electrical, Electronics And Information …, 2025

2025

342

Extending iLEAPP Forensic Tool with DJI Mavic Flight Parser

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👨‍🔬 NA Putra, NJ De La Croix, T Ahmad, H Studiawan, K Mtonga, MS Hossen

📚 2025 9th International Artificial Intelligence and Data Processing Symposium …, 2025

2025

343

ZLPBotDetect: Enhanced Botnet Classification Using SMOTE and LightGBM

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👨‍🔬 ZL Putra, NJ De La Croix, T Ahmad, K Mtonga, A Jahbel, VE Kannole

📚 2025 9th International Artificial Intelligence and Data Processing Symposium …, 2025

2025

344

A hybrid steganography scheme with reduced difference expansion and pixel-value ordering

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👨‍🔬 IKAA Putra, NJ De La Croix, T Ahmad

📚 IAES International Journal of Artificial Intelligence 14 (5), 3563-3575, 2025

2025

345

Pre-trained convolutional neural network-based algorithms: application for recognizing the age category

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👨‍🔬 Y Yamasari, L Anggraini, A Qoiriah, RE Putra, HPA Tjahyaningtijas, ...

📚 IAES International Journal of Artificial Intelligence 14 (5), 3576-3587, 2025

2025

346

Graph metadata dataset from grouped botnet network activities

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👨‍🔬 MAR Putra, T Ahmad, RM Ijtihadie, DP Hostiadi

📚 Data in Brief, 112143, 2025

2025

347

A New Approach of Optimizing Machine Learning Classification Using Intersection-weighting Feature Selection for Botnet Attack Detection.

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👨‍🔬 DP Hostiadi, YP Atmojo, T Rueankhong, GA Pradipta, T Ahmad, ...

📚 International Journal of Intelligent Engineering & Systems 18 (11), 2025

2025

348

NayahStego: A Novel Digital Image Steganography Scheme for High-capacity and Secure Data Hiding in Spatial Domain.

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👨‍🔬 AAN Inayah Pattoza, NJ De La Croix, T Ahmad, AWC D'Layla, K David, ...

📚 International Journal of Intelligent Engineering & Systems 18 (11), 2025

2025

349

NTRF-Net: A fuzzy logic-enhanced convolutional neural network for detecting hidden data in digital images

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👨‍🔬 NJ De La Croix, T Ahmad, F Han, RM Ijtihadie

📚 Signal Processing: Image Communication, 117401, 2025

2025

350

MedRec-Secure: A Framework for Confidentiality Preservation in Medical Patient Records.

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👨‍🔬 TS Yoga, NJDL Croix, T Ahmad, RM Ijtihadie, W Suadi

📚 International Journal of Safety & Security Engineering 15 (11), 2025

2025

351

BASMEDSecure: A Logistic Regression-Based Data Hiding Framework for Securing Patient Records

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👨‍🔬 BA Salim, DK Ginting, NJ De La Croix, T Ahmad, AB Habtie, MS Hossen

📚 2025 International Conference on Green Energy, Computing and Sustainable …, 2025

2025

352

Generative Adversarial Network-Based Oversampling for Spam Botnet Detection

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👨‍🔬 F Benedictus, T Ahmad, MAR Putra, DP Hostiadi, JA Tamakloe, ...

📚 2025 International Conference on Green Energy, Computing and Sustainable …, 2025

2025

353

DHEAProtect: Adaptive Steganography for Secure Embedding of Data in Images via Random Forest Classifiers

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👨‍🔬 AT Audina, SY Mamamoba, NJ De La Croix, T Ahmad, VE Kannole, ...

📚 2025 15th International Conference on Information & Communication Technology …, 2025

2025

354

Transformer Models and Data Augmentation for Multi-Label Advanced Persistent Threat Entity Recognition

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👨‍🔬 INB Hartawan, T Ahmad, R Ijtihadie

📚 2025 15th International Conference on Information & Communication Technology …, 2025

2025

355

Interpolation-based Reversible Data Hiding with Prediction Error Expansion for Secure Patient Data in Medical Images

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👨‍🔬 AWC D’Layla, T Ahmad, RM Ijtihadie, NJ De La Croix, D Uwizeye, ...

📚 2025 15th International Conference on Information & Communication Technology …, 2025

2025

356

ANDRASecure: A K-means-Based Steganographic Approach for Secure Patient Data Embedding in Medical Images

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👨‍🔬 MS Frisiandi, RA Ahmad, NJ De La Croix, T Ahmad, J Batamuliza, ...

📚 2025 International Conference on Computer Engineering, Network and …, 2025

2025

357

A Block-Based Reversible Data Hiding Method Using Random Seed-Based Position Selection

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👨‍🔬 BA Wahyudi, T Ahmad

📚 2025 5th International Conference on Intelligent Cybernetics Technology …, 2025

2025

358

Enhanced Image Steganography Through Multi-Parameter Texture Analysis

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👨‍🔬 SA Putri, T Ahmad

📚 2025 5th International Conference on Intelligent Cybernetics Technology …, 2025

2025

359

Load Characterization of AI Applications using DQoES Scheduler for Serving Multiple Requests

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👨‍🔬 TOD Putra, RM Ijtihadie, T Ahmad

📚 2024 12th International Symposium on Digital Forensics and Security (ISDFS …, 2024

2024

360

Reversible Data Hiding Approach in Images Using Converted Secret Bits and Difference Amidst Pixels

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👨‍🔬 N Elqolby, T Ahmad, NJ De La Croix

📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024

2024

361

Improving Secret Data Detection Using CNN via a Mixed Pooling within Images of Arbitrary Size

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👨‍🔬 YH Putra, NJ De La Croix, T Ahmad

📚 2024 International Conference on Emerging Trends in Networks and Computer …, 2024

2024

362

Classification of DGA Botnet Detection and Their Families Using LSTM-Attention

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👨‍🔬 SA Kosim, T Ahmad, MAR Putra

📚 2024 International Conference on Information Technology and Computing …, 2024

2024

363

Node Discovery Through a Centralized MANET-Based Approach.

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👨‍🔬 I Adhiarta Wikantyasa, T Ahmad, RM Ijtihadie

📚 International Review of Automatic Control 17 (6), 214, 2024

2024

364

Optimal Feature Set Analysis for Enhanced IoT Malware Detection with RFE and XGBoost

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👨‍🔬 KF Ilham, T Ahmad, MAR Putra

📚 2024 7th International Conference on Information and Communications …, 2024

2024

365

Zone-Based Image Steganography Using Pixel Value Difference for Enhanced Embedding

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👨‍🔬 TS Yoga, IF Ramadhan, NJ De La Croix, T Ahmad

📚 2024 7th International Seminar on Research of Information Technology and …, 2024

2024

366

Image Steganography via Edge-based Fuzzy with Histogram Shifting

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👨‍🔬 N Elqolby, NJ De La Croix, T Ahmad

📚 2024 7th International Seminar on Research of Information Technology and …, 2024

2024

367

A Novel Pixel Block-Based Data Hiding Method for Improved Payload Capacity Using 2-Dimensional Block Segmentation

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👨‍🔬 EA Tahara, AWC Dlayla, NJ De La Croix, T Ahmad

📚 2024 IEEE 16th International Conference on Computational Intelligence and …, 2024

2024

368

An Enhanced Approach For Botnet Intrusion Detection System Based on Machine-Learning Model

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👨‍🔬 LP Hartono, T Ahmad

📚 2023 14th International Conference on Computing Communication and Networking …, 2023

2023

369

Video-based Data Hiding by Exploring Prediction Error and Histogram Shifting

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👨‍🔬 AN Fatman, T Ahmad

📚 International Journal of Intelligent Engineering and Systems 15 (1), 167-175, 2022

2022

370

STATISTIK MENGGUNAKAN R

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👨‍🔬 Y Yamasari, A Oktaviarina, T Ahmad

📚 Zifatama Jawara, 2022

2022

371

Performance Analysis of the New Filtering Algorithm with Kalman on Indoor

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👨‍🔬 L Susanto, T Ahmad

📚 Hybrid Intelligent Systems: 21st International Conference on Hybrid …, 2022

2022

372

PortMap DDoS Attack Detection Using Feature Rank and Machine Learning Algorithms

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👨‍🔬 Y Sugianela, T Ahmad

📚 ICIC Express Letters, Part B: Applications 13 (4), 347-354, 2022

2022

373

Analyzing the First Difference Value of Integer Transform for Securing Transmitted Data

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👨‍🔬 M Ntahobari, T Ahmad, H Studiawan

📚 ICIC Express Letters, Part B: Applications 13 (7), 757-765, 2022

2022

374

Classifying the Students' Behavior on e-Learning System using Fine-Tuning K-NN Method

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👨‍🔬 Y Yamasari, A Qoiriah, N Rochmawati, IM Suartana, OV Putra, T Ahmad

📚 2022 5th International Conference on Information and Communications …, 2022

2022

375

Efficiency Of Flooding By Developing Reliable Subnetwork Methods On Fibbing Architecture In The Hybrid Environment Sdn

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👨‍🔬 DB Prakoso, RM Ijtihadie, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 1-9, 2021

2021

376

Improved Intelligent Partitioning Scheme for Audio Data Hiding

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👨‍🔬 DS Angreni, T Ahmad

📚 2021 International Conference on Radar, Antenna, Microwave, Electronics, and …, 2021

2021

377

Rearrangement Secret Data Steganography Technique using Fluid Genetic Algorithm

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👨‍🔬 S Triarjo, T Ahmad

📚 2021 International Conference on Advanced Mechatronics, Intelligent …, 2021

2021

378

Performance Analysis of the New Filtering Algorithm with Kalman on Indoor Positioning System

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👨‍🔬 L Susanto, T Ahmad

📚 International Conference on Hybrid Intelligent Systems, 253-261, 2021

2021

379

Improved Interpolation-Based Reversible Audio Data Hiding Using Sample Dispersion and Value Shifting

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👨‍🔬 Y Samudra, T Ahmad

📚 International Conference on Hybrid Intelligent Systems, 647-656, 2021

2021

380

Sensor Placement Strategy to Detect Corrosion in Water Distribution Networks

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👨‍🔬 AM Shiddiqi, DA Pramana, RM Ijtihadie, T Ahmad, H Studiawan, ...

📚 2021 4th International Seminar on Research of Information Technology and …, 2021

2021

381

Computer and Information Sciences

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👨‍🔬 P Maniriho, T Ahmad

📚 Journal of King Saud University–Computer and Information Sciences 31, 335-347, 2019

2019

382

Hiding Secret Data in Grayscale Images by Improving the Method of Reduced Difference Expansion

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👨‍🔬 Z Syahlan, T Ahmad

📚 2019 12th International Conference on Information & Communication Technology …, 2019

2019

383

Multiple Embedding Process for Increasing the Capacity of the Embedded Secret Message

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👨‍🔬 IB Prayogi, T Ahmad

📚 2019 12th International Conference on Information & Communication Technology …, 2019

2019

384

An Energy-Aware Computation Offloading Framework for a Mobile Crowdsensing Cluster Using DMIPS Approach

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👨‍🔬 FD Rosyadi, W Wibisono, T Ahmad, RM Ijtihadie, AM Shidiqqi

📚 2019 3rd International Conference on Informatics and Computational Sciences …, 2019

2019

385

Steganografi Teks pada Aksara Sunda dengan Pendekatan Feature Coding

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👨‍🔬 M Rijal, HT Ciptaningtyas, T Ahmad

📚 Jurnal Teknik ITS 7 (1), 496453, 2018

2018

386

Data Refinement Approach For Answering Why-not Problem Over K-most Promising Product (K-mpp) Queries

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👨‍🔬 VA Permadi, T Ahmad, BJ Santoso

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 171-180, 2018

2018

387

Securing secret data by enhancing the controlling expansion method

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👨‍🔬 T Ahmad, SS Manek

📚 ICIC Express Letters, Part B: Applications 9 (11), 1091-1099, 2018

2018

388

Desain Metode Polar Fuzzy Vault untuk Proteksi Data Sidik Jari

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👨‍🔬 YI Riskajaya, T Ahmad

📚 Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI) 6 (2), 194-203, 2017

2017

389

Reversible Audio Steganography Menggunakan Metode Reduced Difference Expansion dan Sample Value Modification

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👨‍🔬 MG Fajri

📚 Institut Teknologi Sepuluh Nopember, 2017

2017

390

Rekayasa Elektrika

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👨‍🔬 LA Rahmania, T Ahmad

2017

391

Evaluasi Kinerja Video Streaming Mpeg Dash Menggunakan Protokol Transport Multipath TCP

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👨‍🔬 DP Kartikasari, T Ahmad, W Wibisono

📚 Inspiration: Jurnal Teknologi Informasi dan Komunikasi 7 (2), 101-110, 2017

2017

392

Reversible Video Steganografi Menggunakan Metode Improved Reduced Difference Expansion dan Analisis Gray Level Co-occurrence Matrix

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👨‍🔬 D Irwanto, T Ahmad, H Studiawan

📚 Jurnal Teknik ITS 5 (2), 191653, 2016

2016

393

PENGGUNAAN KLASTER PIKSEL UNTUK MENINGKATKAN KINERJA REDUCED DIFFERENCE EXPANSION

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👨‍🔬 T Ahmad

📚 Jurnal Simantec 4 (3), 2015

2015

394

Fuzzy MADM Approach for Rating of Process-Based Fraud. Ejurnal STIE

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👨‍🔬 S Huda, R Sarno, T Ahmad

📚 ITB, 2015

2015

395

Desain Dan Analisis Protokol Pengiriman Data Transformasi Sidik Jari Menggunakan Pewarnaan Graf

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👨‍🔬 DS Pambudi, T Ahmad

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 125-132, 2015

2015

396

Detecting Intrusion Using Recursive Clustering and Sum of Log Distance to Sub-centroid

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👨‍🔬 T Ahmad

📚 The Third Information Systems International Conference (ISICO 2015), 2015

2015

397

Increasing the capacity of the secret data using DEpixels blocks and adjusted RDE-based on grayscale images

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👨‍🔬 A Huti, MH Ali, T Ahmad, S Djanali

📚 2015 International Conference on Information & Communication Technology and …, 2015

2015

398

Mailing-List Based Overlay Network for e-Learning Content Sharing Infrastructure among Moodle Learning Management Systems

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👨‍🔬 T Ahmad, RM Ijtihadie, W Wibisono, D Purwitasari, A Affandi, H Innah, ...

📚 The Institute of Electronics, Information and Communication Engineers …, 2014

2014

399

ELLIPTIC CURVE CRYPTOGRAPHY FOR SECURING PAYMENT SYSTEM

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👨‍🔬 T Ahmad, ITS Kampus, S Sukolilo

2013

400

Location-Based Agenda using GPS with K-Nearest Neighbor Algorithm Context Matching

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👨‍🔬 I Giovanni

2013

401

PROTEKSI DOKUMEN OFFICE MENGGUNAKAN XML WEB SERVICE DENGAN ALGORITMA ELLIPTIC CURVE CRYPTOGRAPHY (ECC) BERBASIS WEB

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👨‍🔬 BN Adi, T Ahmad, R Muslim

📚 PROTEKSI DOKUMEN OFFICE MENGGUNAKAN XML WEB SERVICE DENGAN ALGORITMA …, 2009

2009

402

MEASURING THE CAPABILITY OF NIDS SIGNATURES

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👨‍🔬 T Ahmad

2008

403

THE SERVICE-BASED SECURITY AND ITS ISSUES IN WLAN ENVIRONMENTS

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👨‍🔬 T Ahmad

2007

404

SECURITY PRACTICES OF AN E-LIBRARY IN A GLOBAL UNIVERSITY FRAMEWORK

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👨‍🔬 T Ahmad

2006

405

Analisis Dan Implementasi Sistem Untuk Mengklasifikasikan Citra Korosi Menggunakan Analisis Tekstur

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👨‍🔬 T Ahmad, R Soelaiman, E Hanaja

📚 JUTI: Jurnal Ilmiah Teknologi Informasi, 17-24, 2004

2004

406

Perancangan Dan Pembuatan Perangkat Lunak Untuk Mengklasifikasikan Citra Korosi Menggunakan Metode Analisis Tekstur

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👨‍🔬 T Ahmad

📚 Institut Teknologi Sepuluh Nopember, 2000

2000

407

Keamanan Kata Sandi

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👨‍🔬 T Ahmad

408

X. 509 Certificate Revisited

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👨‍🔬 T Ahmad

409

SoCPaR 2015 Technical Program

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👨‍🔬 R Kitajima, R Kamimura, O Uchida, F Toriumi, HT Quoc, H Ochiai, H Esaki, ...

410

SoCPaR 2015 Preliminary Program (ver. Oct14, 2015)

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👨‍🔬 SO Map

411

Manufacture, and Industrial Automation

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👨‍🔬 A Abate, A Abdurrakhman, R Adhitama, D Adzkiya, R Afrianto, T Ahmad, ...

412

Traffic Engineering and Grade of Service of Passenger Flow in LRT Palembang Andira Rizky Sulaeman and Sigit Haryadi Cooperative Relaying Using MIMO NOMA Mohammed Belal Uddin …

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👨‍🔬 W Wibisono, T Ahmad, R Anggoro, H Santosa, Y Hobara, A Islam

413

Data Mining and Artificial Intelligence

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👨‍🔬 FA Bachtiar, D Lestarini, SP Raflesia, I Puspita, P Liana, A Kurnianto, ...

414

Pengembangan Metode Steganografi Menggunakan Emoticon Berbasis LZW pada PHP Free Chat

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👨‍🔬 G Sukanto, T Ahmad, H Studiawan

415

Rosy Permatasari Royyana Muslim Ijtihadie Saad Iftikhar Sabar Setia Widayat

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👨‍🔬 S Ahmed, M Anshori, MRM Bella, MA Jamiin, M Echsony, M Ashar, ...

416

VERIFIKASI PEMILIH PADA SISTEM E-VOTING MEMANFAATKAN FITUR NEAR FIELD COMMUNICATION (NFC) PADA SMARTPHONE

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👨‍🔬 A Wicaksono, T Ahmad, RM Ijtihadie

417

2021 Index IEEE Transactions on Artificial Intelligence Vol. 2

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👨‍🔬 H Abbass, MO Ahmad, T Ahmad, R Akalu, AE Alchalabi, A Aziz, MZ Aziz, ...

418

PENINGKATAN KAPASITAS COVER IMAGE PADA REVERSIBLE DATA HIDING DENGAN SKEMA MODIFIKASI DIFFERENCE PIXELS IMAGES (STUDI KASUS CITRA HILAL)

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👨‍🔬 M Aminuddin, T Ahmad

419

Anass Bayaga Four Types of Users as seen in the Conversational Log Data for Prof Pi–a GPT-4 Powered Mathematics Tutoring Bot …

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👨‍🔬 C Charlie, L Cilliers, S Deoraj, OJ Aroba, V Funda, R Piderit, A Jahbel, ...

420

Aygun, Huseyin, 022

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👨‍🔬 T Acarman, K Achuthan, M Acikoglu, T Ahmad, MR Ahmed, A Akgul, ...

421

HighTech and Innovation

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👨‍🔬 AS Editya, T Ahmad, H Studiawan

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The Committees

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👨‍🔬 RNE Anggraini, KR Sungkono, T Ahmad, E de Souza Argolo, ...

423

Interactive Whiteboard and Instant Quiz for Multimedia Classroom Activity

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👨‍🔬 T Ahmad, W Wibisono

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423

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12.64

250.31

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