World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
48
Citations
11110
World Ranking
6115
National Ranking
368

Robert I. Davis 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 Robert I. Davis 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: 167 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Robert I. Davis 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 Robert I. Davis 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: 48 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Robert I. Davis is affiliated with the University of York in the United Kingdom. Their research primarily focuses on computer science, with an emphasis on hardware and architecture, artificial intelligence, and computer networks and communications.

The scientist's work covers multiple main topics including:

  • Real-Time Systems Scheduling
  • Embedded Systems Design Techniques
  • Data Stream Mining Techniques
  • Machine Learning and Data Classification
  • Parallel Computing and Optimization Techniques
  • Machine Learning and Algorithms
  • Distributed Systems and Fault Tolerance

Robert I. Davis has contributed to several publications, with a strong presence in the journal Real-Time Systems and other venues such as ACM Transactions on Embedded Computing Systems. Some of their recent papers include:

  • "A comprehensive survey of industry practice in real-time systems," 2021, Real-Time Systems
  • "Scheduling IDK classifiers with arbitrary dependences to minimize the expected time to successful classification," 2023, Real-Time Systems
  • "Optimally ordering IDK classifiers subject to deadlines," 2022, Real-Time Systems
  • "A framework for multi-core schedulability analysis accounting for resource stress and sensitivity," 2022, Real-Time Systems
  • "Optimal Synthesis of Robust IDK Classifier Cascades," 2023, ACM Transactions on Embedded Computing Systems

The scientist frequently collaborates with other researchers. Their frequent co-authors include:

  • Sanjoy Baruah
  • Alan Burns
  • David Griffin
  • Iain Bate
  • Benny Åkesson

Robert I. Davis has contributed notably to conferences and repositories such as the Leibniz-Zentrum für Informatik (Schloss Dagstuhl), Zenodo (CERN European Organization for Nuclear Research), and arXiv (Cornell University), complementing their journal publications.

Best Publications

  • A survey of hard real-time scheduling for multiprocessor systems

    Robert I. Davis;Alan Burns

  • Controller Area Network (CAN) schedulability analysis: Refuted, revisited and revised

    Robert I. Davis;Alan Burns;Reinder J. Bril;Johan J. Lukkien

  • Mixed Criticality Systems - A Review

    Alan Burns;Robert I. Davis

  • Fixed priority pre-emptive scheduling: an historical perspective

    Neil C. Audsley;Alan Burns;Robert I. Davis;Ken W. Tindell

  • Response-Time Analysis for Mixed Criticality Systems

    S.K. Baruah;A. Burns;R.I. Davis

  • Scheduling slack time in fixed priority pre-emptive systems

    R.I. Davis;K.W. Tindell;A. Burns

  • Hierarchical fixed priority pre-emptive scheduling

    R.I. Davis;A. Burns

  • A Survey of Research into Mixed Criticality Systems

    Alan Burns;Robert I. Davis

  • Improved priority assignment for global fixed priority pre-emptive scheduling in multiprocessor real-time systems

    Robert I. Davis;Alan Burns

  • Priority Assignment for Global Fixed Priority Pre-Emptive Scheduling in Multiprocessor Real-Time Systems

    Robert I. Dais;Alan Burns

  • Dual priority scheduling

    R. Davis;A. Wellings

  • Efficient Exact Schedulability Tests for Fixed Priority Real-Time Systems

    R.I. Davis;A. Zabos;A. Burns

  • Resource Sharing in Hierarchical Fixed Priority Pre-Emptive Systems

    R.I. Davis;A. Burns

  • Feasibility analysis of fault-tolerant real-time task sets

    A. Burns;R. Davis;S. Punnekkat

  • Improved cache related pre-emption delay aware response time analysis for fixed priority pre-emptive systems

    Sebastian Altmeyer;Robert I. Davis;Claire Maiza

  • Analysis of Checkpointing for Real-Time Systems

    Sasikumar Punnekkat;Alan Burns;Robert Davis

  • Real-Time System Scheduling

    Neil Audsley;Alan Burns;Rob Davis;Ken Tindell

  • Robust Priority Assignment for Fixed Priority Real-Time Systems

    R.I. Davis;A. Burns

  • Cache Related Pre-emption Delay Aware Response Time Analysis for Fixed Priority Pre-emptive Systems

    Sebastian Altmeyer;Robert I. Davis;Claire Maiza

  • Partitioned EDF scheduling for multiprocessors using a C=D task splitting scheme

    A. Burns;R. I. Davis;P. Wang;F. Zhang

Frequent Co-Authors

Alan Burns
Alan Burns University of York
Marko Bertogna
Marko Bertogna University of Modena and Reggio Emilia
Andy Wellings
Andy Wellings University of York
Sanjoy Baruah
Sanjoy Baruah Washington University in St. Louis
Jian-Jia Chen
Jian-Jia Chen TU Dortmund University
Giuseppe Lipari
Giuseppe Lipari University of Lille
Giorgio Buttazzo
Giorgio Buttazzo Sant'Anna School of Advanced Studies
Eduardo Tovar
Eduardo Tovar Instituto Superior de Engenharia do Porto
Alberto Marchetti-Spaccamela
Alberto Marchetti-Spaccamela Sapienza University of Rome
Matthew J. Collins
Matthew J. Collins University of Cambridge

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