World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
52
Citations
11011
World Ranking
5076
National Ranking
687

Keke Gai 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 Keke Gai 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: 201 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Keke Gai 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 Keke Gai 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

Keke Gai is affiliated with the Beijing Institute of Technology in China. Their research primarily falls within the broad field of Computer Science, with a focus on several subfields such as Artificial Intelligence, Information Systems, Computer Networks and Communications, Computer Vision and Pattern Recognition, and aspects of Sociology and Political Science.

The scientist's work covers a number of main research topics, including:

  • Blockchain Technology Applications and Security
  • Privacy-Preserving Technologies in Data
  • Cryptography and Data Security
  • IoT and Edge/Fog Computing
  • Advanced Steganography and Watermarking Techniques
  • Cloud Data Security Solutions
  • Network Security and Intrusion Detection

Their publication track record includes frequent contributions to various journals and conference proceedings. Key venues where they have published multiple works include:

  • arXiv (Cornell University)
  • IEEE Internet of Things Journal
  • IEEE Transactions on Dependable and Secure Computing
  • IEEE Transactions on Information Forensics and Security
  • Blockchains

Keke Gai has authored and coauthored numerous papers, with some recent examples as follows:

  • Blockchain Meets Cloud Computing: A Survey, 2020, IEEE Communications Surveys & Tutorials
  • Blockchain-Enabled Service Optimizations in Supply Chain Digital Twin, 2022, IEEE Transactions on Services Computing
  • Blockchain-Enabled Trustworthy Group Communications in UAV Networks, 2020, IEEE Transactions on Intelligent Transportation Systems
  • A Blockchain-Based Access Control Scheme for Zero Trust Cross-Organizational Data Sharing, 2022, ACM Transactions on Internet Technology

Frequent collaborators include Liehuang Zhu, Jing Yu, Kim-Kwang Raymond Choo, Meikang Qiu, and Tianxiu Xie, with joint publication counts ranging from 11 to 57.

In addition to articles, Keke Gai has published a book titled Smart Computing and Communication in 2022 through Springer Science+Business Media.

Best Publications

  • A survey on FinTech

    Keke Gai;Meikang Qiu;Meikang Qiu;Xiaotong Sun

  • Dynamic energy-aware cloudlet-based mobile cloud computing model for green computing

    Keke Gai;Meikang Qiu;Hui Zhao;Lixin Tao

  • Privacy-Preserving Energy Trading Using Consortium Blockchain in Smart Grid

    Keke Gai;Yulu Wu;Liehuang Zhu;Meikang Qiu

  • Phase-Change Memory Optimization for Green Cloud with Genetic Algorithm

    Meikang Qiu;Zhong Ming;Jiayin Li;Keke Gai

  • Permissioned Blockchain and Edge Computing Empowered Privacy-Preserving Smart Grid Networks

    Keke Gai;Yulu Wu;Liehuang Zhu;Lei Xu

  • Blockchain Meets Cloud Computing: A Survey

    Keke Gai;Jinnan Guo;Liehuang Zhu;Shui Yu

  • Controllable and trustworthy blockchain-based cloud data management

    Liehuang Zhu;Yulu Wu;Keke Gai;Kim-Kwang Raymond Choo

  • Intelligent cryptography approach for secure distributed big data storage in cloud computing

    Yibin Li;Keke Gai;Longfei Qiu;Meikang Qiu

  • Differential Privacy-Based Blockchain for Industrial Internet-of-Things

    Keke Gai;Yulu Wu;Liehuang Zhu;Zijian Zhang

  • Intrusion detection techniques for mobile cloud computing in heterogeneous 5G

    Keke Gai;Meikang Qiu;Lixin Tao;Yongxin Zhu

  • Blend Arithmetic Operations on Tensor-Based Fully Homomorphic Encryption Over Real Numbers

    Keke Gai;Meikang Qiu

  • Spoofing-Jamming Attack Strategy Using Optimal Power Distributions in Wireless Smart Grid Networks

    Keke Gai;Meikang Qiu;Zhong Ming;Hui Zhao

  • Energy-aware task assignment for mobile cyber-enabled applications in heterogeneous cloud computing

    Keke Gai;Meikang Qiu;Meikang Qiu;Hui Zhao;Hui Zhao

  • Proactive user-centric secure data scheme using attribute-based semantic access controls for mobile clouds in financial industry

    Meikang Qiu;Keke Gai;Bhavani M. Thuraisingham;Lixin Tao

  • Cost-Aware Multimedia Data Allocation for Heterogeneous Memory Using Genetic Algorithm in Cloud Computing

    Keke Gai;Longfei Qiu;Hui Zhao;Meikang Qiu

  • Towards Cloud Computing: A Literature Review on Cloud Computing and Its Development Trends

    Keke Gai;Saier Li

  • An Investigation on Cyber Security Threats and Security Models

    Kutub Thakur;Meikang Qiu;Keke Gai;Liakat Ali

  • Resource Management in Sustainable Cyber-Physical Systems Using Heterogeneous Cloud Computing

    Keke Gai;Meikang Qiu;Hui Zhao;Xiaotong Sun

  • Optimal resource allocation using reinforcement learning for IoT content-centric services

    Keke Gai;Meikang Qiu;Meikang Qiu

  • Privacy-Preserving Content-Oriented Wireless Communication in Internet-of-Things

    Keke Gai;Kim-Kwang Raymond Choo;Meikang Qiu;Liehuang Zhu

  • Reinforcement Learning-based Content-Centric Services in Mobile Sensing

    Keke Gai;Meikang Qiu

Frequent Co-Authors

Meikang Qiu
Meikang Qiu Augusta University
Liehuang Zhu
Liehuang Zhu Beijing Institute of Technology
Kim-Kwang Raymond Choo
Kim-Kwang Raymond Choo The University of Texas at San Antonio
Meiqin Liu
Meiqin Liu Zhejiang University
Patrick C. K. Hung
Patrick C. K. Hung University of Ontario Institute of Technology
Min Chen
Min Chen South China University of Technology
Bhavani Thuraisingham
Bhavani Thuraisingham The University of Texas at Dallas
Shui Yu
Shui Yu University of Technology Sydney
Zhan Qin
Zhan Qin Zhejiang University
Wei Hu
Wei Hu Nanjing University

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