World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
51
Citations
7796
World Ranking
5434
National Ranking
728

Ke Yi 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 Yi 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: 157 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Ke Yi 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 Yi 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: 51 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Overview

Ke Yi is affiliated with the Hong Kong University of Science and Technology in China. Their academic contributions span the field of Computer Science, with a particular focus on Artificial Intelligence, Computer Networks and Communications, Signal Processing, Computational Theory and Mathematics, as well as Sociology and Political Science.

The main topics of Ke Yi's research include:

  • Privacy-Preserving Technologies in Data
  • Cryptography and Data Security
  • Internet Traffic Analysis and Secure E-voting
  • Data Management and Algorithms
  • Advanced Database Systems and Queries
  • Complexity and Algorithms in Graphs
  • Algorithms and Data Compression

Ke Yi has published extensively with 138 recorded publications. Frequent venues for their work include:

  • arXiv (Cornell University)
  • Proceedings of the ACM on Management of Data
  • Proceedings of the VLDB Endowment
  • Leibniz-Zentrum für Informatik (Schloss Dagstuhl)
  • ACM SIGMOD Record

Notable recent papers authored or co-authored by Ke Yi are:

  • Rapid enrichment of cesium ions in aqueous solution by copper ferrocyanide powder (2020), SN Applied Sciences
  • MDFF-Net: A multi-dimensional feature fusion network for breast histopathology image classification (2023), Computers in Biology and Medicine
  • R2T: Instance-optimal Truncation for Differentially Private Query Evaluation with Foreign Keys (2022), Proceedings of the 2022 International Conference on Management of Data
  • Conjunctive Queries with Comparisons (2022), Proceedings of the 2022 International Conference on Management of Data
  • Random Sampling and Size Estimation Over Cyclic Joins (2020), Leibniz-Zentrum für Informatik (Schloss Dagstuhl)

Ke Yi has collaborated frequently with the following researchers:

  • Wei Dong
  • Graham Cormode
  • Qichen Wang
  • Qiyao Luo
  • Juanru Fang

Their work also includes contributions to book publications, including a title published by Cambridge University Press:

  • Small Summaries for Big Data (2020)

Best Publications

  • The priority R-tree: A practically efficient and worst-case optimal R-tree

    Lars Arge;Mark De Berg;Herman Haverkort;Ke Yi

  • Quality and efficiency in high dimensional nearest neighbor search

    Yufei Tao;Ke Yi;Cheng Sheng;Panos Kalnis

  • An Information-Theoretic Approach to Detecting Changes in Multi-Dimensional Data Streams

    Tamraparni Dasu;Shankar Krishnan;Suresh Venkatasubramanian;Ke Yi

  • Mergeable summaries

    Pankaj K. Agarwal;Graham Cormode;Zengfeng Huang;Jeff M. Phillips

  • Finding frequent items in probabilistic data

    Qin Zhang;Feifei Li;Ke Yi

  • Semantics of Ranking Queries for Probabilistic Data and Expected Ranks

    Graham Cormode;Feifei Li;Ke Yi

  • Tree indexing on solid state drives

    Yinan Li;Bingsheng He;Robin Jun Yang;Qiong Luo

  • Optimal Tracking of Distributed Heavy Hitters and Quantiles

    Ke Yi;Qin Zhang

  • Mergeable summaries

    Pankaj K. Agarwal;Graham Cormode;Zengfeng Huang;Jeff Phillips

  • Algorithms for distributed functional monitoring

    Graham Cormode;S. Muthukrishnan;Ke Yi

  • Wander Join: Online Aggregation via Random Walks

    Feifei Li;Bin Wu;Ke Yi;Zhuoyue Zhao

  • Sliding-window top-k queries on uncertain streams

    Cheqing Jin;Ke Yi;Lei Chen;Jeffrey Xu Yu

  • The Priority R-tree: a practically efficient and worst-case optimal R-tree

    Lars Arge;Mark de Berg;Herman J. Haverkort;Ke Yi

  • Efficient and accurate nearest neighbor and closest pair search in high-dimensional space

    Yufei Tao;Ke Yi;Cheng Sheng;Panos Kalnis

  • Efficient Processing of Top-k Queries in Uncertain Databases with x-Relations

    Ke Yi;Feifei Li;G. Kollios;D. Srivastava

  • Efficient maintenance of materialized top-k views

    Ke Yi;Hai Yu;Jun Yang;Gangqiang Xia

  • Tree Indexing on Flash Disks

    Yinan Li;Bingsheng He;Qiong Luo;Ke Yi

  • Nearest neighbor searching under uncertainty II

    Pankaj K. Agarwal;Boris Aronov;Sariel Har-Peled;Jeff M. Phillips

  • Efficient Processing of Top-k Queries in Uncertain Databases

    Ke Yi;Feifei Li;G. Kollios;D. Srivastava

  • Random Sampling over Joins Revisited

    Zhuoyue Zhao;Robert Christensen;Feifei Li;Xiao Hu

  • Nearest-Neighbor Searching Under Uncertainty II

    Pankaj K. Agarwal;Boris Aronov;Sariel Har-Peled;Jeff M. Phillips

Frequent Co-Authors

Feifei Li
Feifei Li Alibaba Group (China)
Graham Cormode
Graham Cormode University of Warwick
Pankaj K. Agarwal
Pankaj K. Agarwal Duke University
Lars Arge
Lars Arge Aarhus University
Yufei Tao
Yufei Tao Chinese University of Hong Kong
Yunhao Liu
Yunhao Liu Tsinghua University
George Kollios
George Kollios Boston University
Jun Yang
Jun Yang Duke University
Divesh Srivastava
Divesh Srivastava AT&T (United States)
Zimu Zhou
Zimu Zhou City University of Hong Kong

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