World's Best Scientists 2026 revealed!
Pandi Vijayakumar

Pandi Vijayakumar

D-Index & Metrics

Computer Science

D-Index
52
Citations
8881
World Ranking
5157
National Ranking
46

Pandi Vijayakumar publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Pandi Vijayakumar sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 189 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Pandi Vijayakumar D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Pandi Vijayakumar sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 52 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Pandi Vijayakumar is affiliated with Anna University, Chennai in India. Their research spans several key areas within computer science and engineering, with a strong focus on privacy, security, and intelligent systems.

The main fields of study for Pandi Vijayakumar are Computer Science and Engineering. Within these fields, subfields include:

  • Artificial Intelligence
  • Computer Networks and Communications
  • Information Systems
  • Electrical and Electronic Engineering
  • Computer Vision and Pattern Recognition

The scientist's principal research topics cover a variety of security and computing concerns, including:

  • Cryptography and Data Security
  • Privacy-Preserving Technologies in Data
  • Advanced Authentication Protocols Security
  • User Authentication and Security Systems
  • IoT and Edge/Fog Computing
  • Cloud Data Security Solutions
  • Blockchain Technology Applications and Security

Some of the recent publications highlight their engagement with applied security in emerging technologies and intelligent systems. Selected papers include:

  • Homomorphic Encryption-Based Privacy-Preserving Federated Learning in IoT-Enabled Healthcare System (2022), published in IEEE Transactions on Network Science and Engineering
  • A Deep Learning-based Fast Fake News Detection Model for Cyber-Physical Social Services (2023), published in Pattern Recognition Letters
  • A Novel UAV-Enabled Data Collection Scheme for Intelligent Transportation System Through UAV Speed Control (2020), published in IEEE Transactions on Intelligent Transportation Systems
  • A Lightweight Privacy-Preserving Authentication Protocol for VANETs (2020), published in IEEE Systems Journal
  • Blockchain-based batch authentication protocol for Internet of Vehicles (2020), published in Journal of Systems Architecture

Frequent co-authors in their body of work include:

  • Brij B. Gupta (24 joint publications)
  • Jian Shen (23 joint publications)
  • Neeraj Kumar (20 joint publications)
  • Mohammad S. Obaidat (18 joint publications)
  • Xiong Li (14 joint publications)

Publication venues where Pandi Vijayakumar commonly publishes are:

  • IEEE Internet of Things Journal (15 papers)
  • IEEE Transactions on Intelligent Transportation Systems (8 papers)
  • IEEE Transactions on Industrial Informatics (6 papers)
  • IEEE Systems Journal (5 papers)
  • Computers & Electrical Engineering (5 papers)

Additionally, the scientist has contributed to book literature, with one publication through World Scientific titled Data Mining and Warehousing Techniques with Machine Learning Concepts (2024).

Best Publications

  • EAAP: Efficient Anonymous Authentication With Conditional Privacy-Preserving Scheme for Vehicular Ad Hoc Networks

    Maria Azees;Pandi Vijayakumar;Lazarus Jegatha Deboarh

  • Dual Authentication and Key Management Techniques for Secure Data Transmission in Vehicular Ad Hoc Networks

    Pandi Vijayakumar;Maria Azees;Arputharaj Kannan;Lazarus Jegatha Deborah

  • Homomorphic Encryption-Based Privacy-Preserving Federated Learning in IoT-Enabled Healthcare System

    Unknown

  • Comprehensive survey on security services in vehicular ad-hoc networks

    Maria Azees;Pandi Vijayakumar;Lazarus Jegatha Deborah

  • Computationally efficient privacy preserving anonymous mutual and batch authentication schemes for vehicular ad hoc networks

    P. Vijayakumar;Victor Chang;L. Jegatha Deborah;Balamurugan Balusamy

  • HomeChain: A Blockchain-Based Secure Mutual Authentication System for Smart Homes

    Chao Lin;Debiao He;Neeraj Kumar;Xinyi Huang

  • Privacy-Preserving Federated Learning for Internet of Medical Things Under Edge Computing

    Unknown

  • A robust and efficient password-based conditional privacy preserving authentication and group-key agreement protocol for VANETs

    SK Hafizul Islam;Mohammad S. Obaidat;Pandi Vijayakumar;Enas W. Abdulhay

  • Provably Secure Identity-Based Signcryption Scheme for Crowdsourced Industrial Internet of Things Environments

    Arijit Karati;SK Hafizul Islam;G. P. Biswas;Zakirul Alam Bhuiyan

  • A Novel UAV-Enabled Data Collection Scheme for Intelligent Transportation System Through UAV Speed Control

    Xiong Li;Jiawei Tan;Anfeng Liu;Pandi Vijayakumar

  • A Lightweight Privacy-Preserving Authentication Protocol for VANETs

    Xiong Li;Tian Liu;Mohammad S. Obaidat;Fan Wu

  • Efficient Certificateless Conditional Privacy-Preserving Authentication for VANETs

    Unknown

  • Blockchain-based batch authentication protocol for Internet of Vehicles

    Palak Bagga;Anil Kumar Sutrala;Ashok Kumar Das;Pandi Vijayakumar

  • Secure Multifactor Authenticated Key Agreement Scheme for Industrial IoT

    R. Vinoth;Lazarus Jegatha Deborah;Pandi Vijayakumar;Neeraj Kumar

  • An Anonymous Batch Authentication and Key Exchange Protocols for 6G Enabled VANETs

    Pandi Vijayakumar;Maria Azees;Sergei A. Kozlov;Joel J. P. C. Rodrigues

  • Efficient and Secure Anonymous Authentication With Location Privacy for IoT-Based WBANs

    Pandi Vijayakumar;Mohammad S. Obaidat;Maria Azees;SK Hafizul Islam

  • A Novel Three-Factor Authentication Protocol for Wireless Sensor Networks With IoT Notion

    Fan Wu;Xiong Li;Lili Xu;Pandi Vijayakumar

  • Blockchain-based Secure Data Storage Protocol for Sensors in the Industrial Internet of Things

    Junqing Lu;Jian Shen;P Vijayakumar;B.B Gupta

  • Blockchain-Based Mutual-Healing Group Key Distribution Scheme in Unmanned Aerial Vehicles Ad-Hoc Network

    Xinghua Li;Yunwei Wang;Pandi Vijayakumar;Debiao He

  • A Privacy-Preserving and Untraceable Group Data Sharing Scheme in Cloud Computing

    Jian Shen;Huijie Yang;P Vijayakumar;Neeraj Kumar

  • Efficient authentication protocol for secure multimedia communications in IoT-enabled wireless sensor networks

    Dheerendra Mishra;Pandi Vijayakumar;Venkatasamy Sureshkumar;Ruhul Amin

  • Computationally efficient privacy preserving authentication and key distribution techniques for vehicular ad hoc networks

    Pandi Vijayakumar;Maria Azees;Victor I. Chang;L. Jegatha Deborah

  • Chinese remainder theorem based centralised group key management for secure multicast communication

    Pandi Vijayakumar;Sundan Bose;Arputharaj Kannan

  • COVID-19: Automatic Detection of the Novel Coronavirus Disease From CT Images Using an Optimized Convolutional Neural Network

    Aniello Castiglione;Pandi Vijayakumar;Michele Nappi;Saima Sadiq

  • Time efficient secure DNA based access control model for cloud computing environment

    Suyel Namasudra;Pinki Roy;Pandi Vijayakumar;Sivaraman Audithan

Frequent Co-Authors

Mohammad S. Obaidat
Mohammad S. Obaidat University of Jordan
Neeraj Kumar
Neeraj Kumar Thapar University
Jian Shen
Jian Shen Nanjing University of Information Science and Technology
SK Hafizul Islam
SK Hafizul Islam Indian Institute of Information Technology, Kalyani
Victor Chang
Victor Chang Aston University
Debiao He
Debiao He Wuhan University
Marimuthu Karuppiah
Marimuthu Karuppiah Presidency University
Brij B. Gupta
Brij B. Gupta Asia University Taiwan
Kim-Kwang Raymond Choo
Kim-Kwang Raymond Choo The University of Texas at San Antonio
Xinghua Li
Xinghua Li Wuhan University

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