World's Best Scientists 2026 revealed!
Jeffrey O. Kephart

Jeffrey O. Kephart

D-Index & Metrics

Computer Science

D-Index
65
Citations
30206
World Ranking
2391
National Ranking
1193

Jeffrey O. Kephart 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 Jeffrey O. Kephart 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: 184 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Jeffrey O. Kephart 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 Jeffrey O. Kephart 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: 65 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Overview

Jeffrey O. Kephart is affiliated with IBM in the United States and has contributed to research primarily in computer science and engineering. Their work encompasses various subfields including computer vision and pattern recognition, computational mechanics, biomedical engineering, human-computer interaction, and neurology.

Their recent publications are mainly hosted on arXiv (Cornell University) and include the following papers:

  • Body Knowledge and Uncertainty Modeling for Monocular 3D Human Body Reconstruction, 2023, arXiv (Cornell University)
  • PhysPT: Physics-aware Pretrained Transformer for Estimating Human Dynamics from Monocular Videos, 2024, arXiv (Cornell University)
  • A System and Benchmark for LLM-based Q&A on Heterogeneous Data, 2024, arXiv (Cornell University)
  • Weakly-Supervised 3D Hand Reconstruction with Knowledge Prior and Uncertainty Guidance, 2024, arXiv (Cornell University)
  • Declarative Techniques for NL Queries over Heterogeneous Data, 2025, arXiv (Cornell University)

The main areas of study covered in these works include human pose and action recognition, 3D shape modeling and analysis, hand gesture recognition systems, face recognition and analysis, facial nerve paralysis treatment and research, generative adversarial networks and image synthesis, as well as anatomy and medical technology.

Frequent coauthors in their research collaborations are:

  • Qiang Ji
  • Zijun Cui
  • Yufei Zhang
  • Achille Fokoue

Kephart's publication record shows significant focus on advancing techniques in 3D reconstruction, human dynamics estimation, and the integration of knowledge priors and uncertainty modeling in visual computing tasks. Their research also extends into developing systems for natural language queries over diverse and heterogeneous data sources.

Across both main and subfields of study, computer vision plays a central role, alongside applications in biomedical engineering and human-computer interaction. Their contributions span algorithmic innovations and system development aimed at improving the accuracy and efficiency of automated recognition and modeling technologies.

Their works have been disseminated primarily through preprint repositories, facilitating rapid access to evolving research findings. This approach aligns with emerging trends in open scientific communication and interdisciplinary collaboration within the computing and engineering domains.

Best Publications

  • The vision of autonomic computing

    J.O. Kephart;D.M. Chess

  • Directed-graph epidemiological models of computer viruses

    J.O. Kephart;S.R. White

  • Power and performance management of virtualized computing environments via lookahead control

    Dara Kusic;Jeffrey O. Kephart;James E. Hanson;Nagarajan Kandasamy

  • Spawn: a distributed computational economy

    C.A. Waldspurger;T. Hogg;B.A. Huberman;J.O. Kephart

  • Automatic immune system for computers and computer networks

    William C. Arnold;David M. Chess;Jeffrey O. Kephart;Steven R. White

  • A biologically inspired immune system for computers

    J. O. Kephart

  • Utility functions in autonomic systems

    W.E. Walsh;G. Tesauro;J.O. Kephart;R. Das

  • Measuring and modeling computer virus prevalence

    J.O. Kephart;S.R. White

  • Shopbots and pricebots

    A. R. Greenwald;J. O. Kephart

  • Research challenges of autonomic computing

    Jeffrey O. Kephart

  • Efficient resource provisioning in compute clouds via VM multiplexing

    Xiaoqiao Meng;Canturk Isci;Jeffrey Kephart;Li Zhang

  • An architectural approach to autonomic computing

    S.R. White;J.E. Hanson;I. Whalley;D.M. Chess

  • An artificial intelligence perspective on autonomic computing policies

    J.O. Kephart;W.E. Walsh

  • Computers and epidemiology

    J.O. Kephart;S.R. White;D.M. Chess

  • Dynamic pricing by software agents

    Jeffrey O. Kephart;James E. Hanson;Amy R. Greenwald

  • Agent-human interactions in the continuous double auction

    Rajarshi Das;James E. Hanson;Jeffrey O. Kephart;Gerald Tesauro

  • A Multi-Agent Systems Approach to Autonomic Computing

    Gerald Tesauro;David M. Chess;William E. Walsh;Rajarshi Das

  • Methods and apparatus for evaluating and extracting signatures of computer viruses and other undesirable software entities

    Jeffrey O. Kephart

  • MailCat: an intelligent assistant for organizing e-mail

    Richard B. Segal;Jeffrey O. Kephart

  • Method for hindering undesired transmission or reception of electronic messages

    Jeffrey Owen Kephart;ジェフリー・オーエン・ケファート

Frequent Co-Authors

Gerald Tesauro
Gerald Tesauro IBM (United States)
David M. Chess
David M. Chess IBM (United States)
Gregory B. Sorkin
Gregory B. Sorkin London School of Economics and Political Science
Jeffrey K. MacKie-Mason
Jeffrey K. MacKie-Mason University of Michigan–Ann Arbor
Malgorzata Steinder
Malgorzata Steinder IBM (United States)
Tad Hogg
Tad Hogg Xerox (France)
Rachel K. E. Bellamy
Rachel K. E. Bellamy IBM (United States)
Holger Giese
Holger Giese Hasso Plattner Institute
Samuel Kounev
Samuel Kounev University of Würzburg
Hendrik F. Hamann
Hendrik F. Hamann IBM (United States)

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