Sukumar Nandi

@iitg.ac.in

Professor Computer Science and Engineering
Indian Institute of Technology Guwahati

Sukumar Nandi
Dr. Sukumar Nandi is Senior Professor in the Department of Computer Science & Engineering at Indian Institute of Technology Guwahati, India. He
received his Ph.D. in Computer Science & Engineering from Indian Institute of Technology Kharagpur, India in 1995. He was a visiting Senior Fellow at
NTU, Singapore during 2002–2003. He has published more than 300 papers in reputed journals and conferences. He is a Fellow of Indian National Academy of Engineering (INAE), Senior Member of ACM, Senior Member of IEEE, a Fellow of the Institution of Engineers(India) and Fellow of the Institution of Electronics and Telecommunication Engineers (India). His research interests include traffic engineering, wireless networks, information security, computer architecture and algorithms, VLSI design and testing.

EDUCATION

Ph D in Computer Science and Engineering from Indian Institute of Technology Kharagpur.
M Tech in Computer Science from Calcutta University.
B Tech (Applied Physics) in Electrical Engineering (Specialization in Instrumentation) form Calcutta University.
B Sc (Honours) in Physics from Calcutta University

RESEARCH INTERESTS

Computer Networks, Computer and Network Security, Data Mining, Machine Learning, VLSI, Computer Architecture, Computational Linguistic
445

Scopus Publications

9342

Scholar Citations

44

Scholar h-index

192

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • HAxSH: A Derivative of SipHash Using Approximation
    G Vivekananda, P Thejaswini
    IEEE Access , 2026
    2026
  • Advanced federated learning security: NTRU and blockchain synergy
    A Hota, A Biswas, S Saha, A Nag, FA Barbhuiya, S Nandi
    Proceedings of the Indian National Science Academy 92 (1), 147-170 , 2026
    2026
    Citations: 3
  • Image captioning in low resource assamese language with semantic information prior and spatially encoded transformer model
    P Choudhury, S Nair, P Guha, S Nandi
    Expert Systems with Applications 297, 129479 , 2026
    2026
  • A verifiable threshold multi-secret sharing scheme based on elliptic curve cryptography
    S Saha, A Nag, S Nandi
    Journal of Cyber Security Technology, 1-22 , 2026
    2026
  • MVNIDS: A multiview-based network intrusion detection system
    SK Nandi, R Ratti, SR Singh, S Nandi
    Journal of Information Security and Applications 96, 104321 , 2026
    2026
    Citations: 1
  • Depthwise Separable Convolution architectures for 3D Object Recognition
    LS Thayumanavar, S Nandi, BK Balabantaray
    2025 13th International Conference on Intelligent Systems and Embedded … , 2025
    2025
    Citations: 1
  • AsCap-GPT2: A Data-Efficient Assamese Image Captioning Framework with Pretrained GPT-2
    P Choudhury, P Jadhav, P Guha, S Nandi
    International Conference on Pattern Recognition and Machine Intelligence … , 2025
    2025
  • Design of Approximate Eight-Bit Array Multiplier for Low-Power Image Processing Applications
    M Kala, S Das, M Bose, A Kundu, S Nandi
    2025 International Conference on Emerging Trends in Signal Processing … , 2025
    2025
  • AsRED: Development and Evaluation of an Assamese Reduplication Dataset
    P Choudhury, C Kirti, D Pathak, S Nandi
    Proceedings of the 39th Pacific Asia Conference on Language, Information and … , 2025
    2025
  • Prompt Engineering-Based Network Intrusion Detection System
    SK Nandi, R Ratti, SR Singh, S Nandi
    IEEE Access 13, 190859-190871 , 2025
    2025
    Citations: 2
  • A comprehensive survey on pre vs post Quantum security schemes for 5G-enabled IoT Applications
    B Choudhury, A Hota, M Karmakar, S Saha, A Nag, S Nandi
    IEEE Access , 2025
    2025
    Citations: 7
  • Lightweight Multi Party Authorisation for IoT Device Access Using Bilinear Pairing and Shamir's Secret Sharing.
    B Choudhury, A Nag, D Rabha, S Nandi
    Radioengineering 34 (3) , 2025
    2025
    Citations: 1
  • Optimized node placement and dynamic session node selection for permissioned blockchain in industrial IoT
    S Gupta, S Nandi
    Future Generation Computer Systems, 108057 , 2025
    2025
    Citations: 1
  • 3D object classification in digital supply chains
    LS Thayumanavar, S Nandi, BK Balabantaray
    Quantum Computing and Artificial Intelligence in Logistics and Supply Chain … , 2025
    2025
  • A novel fragment duplication attacker identification scheme using Discrete Event System based intrusion detection
    D Ray, P Bhale, S Biswas, P Mitra, S Nandi
    Internet of Things, 101699 , 2025
    2025
    Citations: 1
  • indiDataMiner at SemEval-2025 Task 11: From Text to Emotion: Transformer-Based Models for Emotions Detection in Indian Languages
    S Kumar, S Kumar, SR Singh, S Nandi
    Proceedings of the 19th International Workshop on Semantic Evaluation … , 2025
    2025
    Citations: 2
  • Dynamic model selection for enhanced pivot-based neural machine translation
    S Narzary, S Nandi, B Som
    Neural Computing and Applications 37 (20), 15095-15104 , 2025
    2025
    Citations: 1
  • BPE and morphologically segmented phrase based statistical machine translation system for Indian languages to resource constrained language Bodo
    S Narzary, M Brahma, S Nandi, B Som
    Multimedia Tools and Applications 84 (25), 29715-29732 , 2025
    2025
    Citations: 2
  • DI4IoT: A comprehensive framework for IoT device-type identification through network flow analysis
    S Kumar, M Das, S Nandi, D Goswami
    Internet of Things 31, 101599 , 2025
    2025
    Citations: 5
  • Decolonising Design Ethics–An Indian view of the nature of impact of designed artefacts
    S Misra, D Dhar, S Nandi
    Design Studies 98, 101304 , 2025
    2025

MOST CITED SCHOLAR PUBLICATIONS

  • Additive Cellular Automata: Theory and Applications, Volume 1
    PP Chaudhuri, DR Chowdhury, S Nandi, S Chattopadhyay
    John Wiley & Sons , 1997
    1997
    Citations: 835
  • Theory and applications of cellular automata in cryptography
    S Nandi, BK Kar, PP Chaudhuri
    IEEE Transactions on computers 43 (12), 1346-1357 , 1994
    1994
    Citations: 667
  • A new similarity measure using Bhattacharyya coefficient for collaborative filtering in sparse data
    BK Patra, R Launonen, V Ollikainen, S Nandi
    Knowledge-Based Systems 82, 163-177 , 2015
    2015
    Citations: 343
  • A tutorial survey on vehicular communication state of the art, and future research directions
    PK Singh, SK Nandi, S Nandi
    Vehicular Communications 18, 100164 , 2019
    2019
    Citations: 331
  • Blockchain-Based Adaptive Trust Management in Internet of Vehicles Using Smart Contract
    PK Singh, R Singh, SK Nandi, KZ Ghafoor, DB Rawat, S Nandi
    IEEE Transactions on Intelligent Transportation Systems , 2020
    2020
    Citations: 206
  • An outlier detection method based on clustering
    R Pamula, JK Deka, S Nandi
    2011 second international conference on emerging applications of information … , 2011
    2011
    Citations: 153
  • Detecting ARP spoofing: An active technique
    V Ramachandran, S Nandi
    International conference on information systems security, 239-250 , 2005
    2005
    Citations: 152
  • Route stability based qos routing in mobile ad hoc networks
    N Sarma, S Nandi
    Wireless Personal Communications 54 (1), 203-224 , 2010
    2010
    Citations: 118
  • CA and Its Applications: A Brief Survey
    PP Chaudhuri, DR Chowdhury, S Nandi, S Chattopadhyay
    Additive Cellular Automata-Theory and Applications 1, 6-25 , 1997
    1997
    Citations: 106
  • Comments on" Theory and applications of cellular automata in cryptography"[with reply]
    SR Blackburn, S Murphy, KG Paterson, S Nandi, PP Chaudhuri
    IEEE Transactions on Computers 46 (5), 637-639 , 1997
    1997
    Citations: 103
  • Machine learning based approach to detect position falsification attack in VANETs
    PK Singh, S Gupta, R Vashistha, SK Nandi, S Nandi
    International Conference on Security & Privacy, 166-178 , 2019
    2019
    Citations: 98
  • Managing smart home appliances with proof of authority and blockchain
    PK Singh, R Singh, SK Nandi, S Nandi
    International conference on innovations for community services, 221-232 , 2019
    2019
    Citations: 93
  • Analysis of periodic and intermediate boundary 90/150 cellular automata
    S Nandi, PP Chaudhuri
    IEEE Transactions on computers 45 (1), 1-12 , 1996
    1996
    Citations: 88
  • Deciding handover points based on context-aware load balancing in a WiFi-WiMAX heterogeneous network environment
    A Sarma, S Chakraborty, S Nandi
    IEEE Transactions on Vehicular Technology 65 (1), 348-357 , 2015
    2015
    Citations: 82
  • An overview of digital audio steganography
    H Dutta, RK Das, S Nandi, SRM Prasanna
    IETE Technical Review 37 (6), 632-650 , 2020
    2020
    Citations: 81
  • Full auto rate MAC protocol for wireless ad hoc networks
    Z Li, A Das, AK Gupta, SM Nandi
    IEE proceedings-communications 152 (3), 311-319 , 2005
    2005
    Citations: 79
  • A multifaceted survey on privacy preservation of federated learning: progress, challenges, and opportunities.
    S Saha, A Hota, AK Chattopadhyay, A Nag, S Nandi
    Artificial Intelligence Review 57 (7) , 2024
    2024
    Citations: 78
  • Additive Cellular Automata–Theory and Applications, vol. 1
    P Pal Chaudhuri, D Roy Chowdhury, S Nandi, S Chatterjee
    IEEE, computer society , 1997
    1997
    Citations: 72
  • Spectroformer: Multi-domain query cascaded transformer network for underwater image enhancement
    R Khan, P Mishra, N Mehta, SS Phutke, SK Vipparthi, S Nandi, S Murala
    Proceedings of the IEEE/CVF winter conference on applications of computer … , 2024
    2024
    Citations: 69
  • Machine learning approach for detection of flooding DoS attacks in 802.11 networks and attacker localization
    M Agarwal, D Pasumarthi, S Biswas, S Nandi
    International Journal of Machine Learning and Cybernetics 7 (6), 1035-1051 , 2016
    2016
    Citations: 69