World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
36
Citations
5948
World Ranking
11202
National Ranking
1374

Ke Xu 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 Ke Xu 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: 349 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Ke Xu 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 Ke Xu 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: 36 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Ke Xu is affiliated with Tsinghua University in China and has contributed extensively to the field of computer science, with a primary focus on areas such as artificial intelligence, computer networks and communications, electrical and electronic engineering, information systems, and computer vision and pattern recognition.

The scientist's research spans a variety of main topics, including:

  • Network Security and Intrusion Detection
  • Internet Traffic Analysis and Secure E-voting
  • Adversarial Robustness in Machine Learning
  • Privacy-Preserving Technologies in Data
  • Software-Defined Networks and 5G
  • Caching and Content Delivery
  • Topic Modeling

Ke Xu has published several papers in reputable venues. Notable recent works include:

  • Blockchain-Assisted Secure Device Authentication for Cross-Domain Industrial IoT, 2020, IEEE Journal on Selected Areas in Communications
  • Accurate Decentralized Application Identification via Encrypted Traffic Analysis Using Graph Neural Networks, 2021, IEEE Transactions on Information Forensics and Security
  • A deep reinforcement learning-based multi-optimality routing scheme for dynamic IoT networks, 2021, Computer Networks
  • Self-Attention Attribution: Interpreting Information Interactions Inside Transformer, 2021, Proceedings of the AAAI Conference on Artificial Intelligence
  • Machine Learning-Powered Encrypted Network Traffic Analysis: A Comprehensive Survey, 2022, IEEE Communications Surveys & Tutorials

Frequent publication venues include:

  • arXiv (Cornell University)
  • IEEE/ACM Transactions on Networking
  • IEEE Network
  • IEEE Transactions on Networking
  • IEEE Internet of Things Journal

Collaborations form an important part of Ke Xu's work, with recurring co-authors including Qi Li, Meng Shen, Yi Zhao, Yuchao Zhang, and Liehuang Zhu.

In addition to journal and conference articles, Ke Xu has contributed to book publications, notably with Springer Science+Business Media. One such book is titled Blockchain Technology and Application, published in 2021.

Best Publications

  • Blockchain-Assisted Secure Device Authentication for Cross-Domain Industrial IoT

    Meng Shen;Huisen Liu;Liehuang Zhu;Ke Xu

  • Accurate Decentralized Application Identification via Encrypted Traffic Analysis Using Graph Neural Networks

    Meng Shen;Jinpeng Zhang;Liehuang Zhu;Ke Xu

  • Detecting APT Malware Infections Based on Malicious DNS and Traffic Analysis

    G. Zhao;K. Xu;L. Xu;B. Wu

  • Realtime Robust Malicious Traffic Detection via Frequency Domain Analysis

    Chuanpu Fu;Qi Li;Meng Shen;Ke Xu

  • Toward software defined smart home

    Ke Xu;Xiaoliang Wang;Wei Wei;Houbing Song

  • A tutorial on the internet of things: from a heterogeneous network integration perspective

    Ke Xu;Yi Qu;Kun Yang

  • On popularity prediction of videos shared in online social networks

    Haitao Li;Xiaoqiang Ma;Feng Wang;Jiangchuan Liu

  • A measurement study on multi-path TCP with multiple cellular carriers on high speed rails

    Li Li;Ke Xu;Tong Li;Kai Zheng

  • Cost-Effective Partial Migration of VoD Services to Content Clouds

    Haitao Li;Lili Zhong;Jiangchuan Liu;Bo Li

  • Optimizing Feature Selection for Efficient Encrypted Traffic Classification: A Systematic Approach

    Meng Shen;Yiting Liu;Liehuang Zhu;Ke Xu

  • Precomputation for multiconstrained QoS routing in high-speed networks

    Yong Cui;Ke Xu;Jianping Wu

  • An Efficient and Compacted DAG-Based Blockchain Protocol for Industrial Internet of Things

    Laizhong Cui;Shu Yang;Ziteng Chen;Yi Pan

  • AutoSig-Automatically Generating Signatures for Applications

    Mingjiang Ye;Ke Xu;Jianping Wu;Hu Po

  • Secure SVM Training Over Vertically-Partitioned Datasets Using Consortium Blockchain for Vehicular Social Networks

    Meng Shen;Jie Zhang;Liehuang Zhu;Ke Xu

  • Communication-Aware Container Placement and Reassignment in Large-Scale Internet Data Centers

    Liang Lv;Yuchao Zhang;Yusen Li;Ke Xu

  • Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT

    Meng Shen;Baoli Ma;Liehuang Zhu;Xiaojiang Du

  • An Anti-Tracking Source-Location Privacy Protection Protocol in WSNs Based on Path Extension

    Wei Tan;Ke Xu;Dan Wang

  • Exploiting Unintended Property Leakage in Blockchain-Assisted Federated Learning for Intelligent Edge Computing

    Meng Shen;Huan Wang;Bin Zhang;Liehuang Zhu

  • Energy Management in Cross-Domain Content Delivery Networks: A Theoretical Perspective.

    Chang Ge;Zhili Sun;Ning Wang;Ke Xu

  • Machine-Learning-Based Positioning: A Survey and Future Directions

    Ziwei Li;Ke Xu;Haiyang Wang;Yi Zhao

  • A deep reinforcement learning-based multi-optimality routing scheme for dynamic IoT networks

    Peizhuang Cong;Yuchao Zhang;Zheli Liu;Thar Baker

Frequent Co-Authors

Jiangchuan Liu
Jiangchuan Liu Simon Fraser University
Yong Cui
Yong Cui Tsinghua University
Mingwei Xu
Mingwei Xu Tsinghua University
Liehuang Zhu
Liehuang Zhu Beijing Institute of Technology
Kun Yang
Kun Yang University of Essex
Dan Wang
Dan Wang Hong Kong Polytechnic University
Xiaojiang Du
Xiaojiang Du Stevens Institute of Technology
Dah Ming Chiu
Dah Ming Chiu Chinese University of Hong Kong
Cheng Wu
Cheng Wu Tsinghua University
Wendong Wang
Wendong Wang University of Science and Technology of China

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