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Computer Science
France
2025

D-Index & Metrics

Computer Science

D-Index
64
Citations
13778
World Ranking
2641
National Ranking
36

Michel Raynal 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 Michel Raynal 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: 721 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

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

Michel Raynal 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 Michel Raynal 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: 64 D-Index — 82nd percentile

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

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

Research.com Recognitions

  • 2025 - Research.com Computer Science in France Leader Award
  • 2023 - Research.com Computer Science in France Leader Award
  • 2022 - Research.com Computer Science in France Leader Award
  • 2015 - Member of Academia Europaea

Overview

Michel Raynal is affiliated with the Institut de Recherche en Informatique et Systèmes Aléatoires in France. Their research focuses primarily on computer science, with particular emphasis on subfields such as computer networks and communications, artificial intelligence, hardware and architecture, computational theory and mathematics, and information systems.

The scientist's main topics of work include distributed systems and fault tolerance, optimization and search problems, cryptography and data security, parallel computing and optimization techniques, advanced data storage technologies, Petri nets in system modeling, and age of information optimization.

Michel Raynal has authored multiple recent papers in various academic venues. Notable publications include:

  • "Byzantine-tolerant causal broadcast" (2021), published in Theoretical Computer Science
  • "Mutual exclusion in fully anonymous shared memory systems" (2020), published in Information Processing Letters
  • "A Linearizability-based Hierarchy for Concurrent Specifications" (2022), published in Communications of the ACM
  • "Set-Linearizable Implementations from Read/Write Operations: Sets, Fetch &Increment, Stacks and Queues with Multiplicity" (2022), published in Distributed Computing
  • "A visit to mutual exclusion in seven dates" (2022), published in Theoretical Computer Science

Frequent coauthors include Elad M. Schiller, Davide Frey, François Taı̈ani, Sergio Rajsbaum, and Gadi Taubenfeld.

Michel Raynal has contributed extensively to publications in venues such as arXiv (Cornell University), Theoretical Computer Science, Leibniz-Zentrum für Informatik (Schloss Dagstuhl), Information Processing Letters, and Distributed Computing.

In addition to articles, the scientist has published books including "Concurrent Crash-Prone Shared Memory Systems" (2022) under the Synthesis lectures on distributed computing theory.

Michel Raynal was recognized as a Member of Academia Europaea in 2015.

Best Publications

  • Algorithms for Mutual Exclusion

    M. Raynal;D. Beeson

  • Logical time: capturing causality in distributed systems

    M. Raynal;M. Singhal

  • The causal ordering abstraction and a simple way to implement it

    Michel Raynal;André Schiper;Sam Toueg

  • Concurrent Programming: Algorithms, Principles, and Foundations

    Michel Raynal

  • Distributed Algorithms for Message-Passing Systems

    Michel Raynal

  • Solving Consensus Using Chandra-Toueg's Unreliable Failure Detectors: A General Quorum-Based Approach

    Achour Mostéfaoui;Michel Raynal

  • Distributed Algorithms and Protocols

    Michel Raynal

  • Asynchronous implementation of failure detectors

    A. Mostefaoui;E. Mourgaya;M. Raynal

  • The information structure of indulgent consensus

    R. Guerraoui;M. Raynal

  • A simple taxonomy for distributed mutual exclusion algorithms

    Michel Raynal

  • An adaptive failure detection protocol

    C. Fetzer;M. Raynal;F. Tronel

  • DBFT: Efficient Leaderless Byzantine Consensus and its Application to Blockchains

    Tyler Crain;Vincent Gramoli;Mikel Larrea;Michel Raynal

  • LEADER-BASED CONSENSUS

    Achour Mostéfaoui;Michel Raynal

  • Conditions on input vectors for consensus solvability in asynchronous distributed systems

    Achour Mostefaoui;Sergio Rajsbaum;Michel Raynal

  • From group communication to transactions in distributed systems

    André Schiper;Michel Raynal

  • A communication-induced checkpointing protocol that ensures rollback-dependency trackability

    R. Baldoni;J.-M. Helary;A. Mostefaoui;M. Raynal

  • An Adaptive Causal Ordering Algorithm Suited to Mobile Computing Environments

    Ravi Prakash;Michel Raynal;Mukesh Singhal

  • Lower bounds for asynchronous consensus

    Leslie Lamport

  • Consensus in One Communication Step

    Francisco V. Brasileiro;Fabíola Greve;Achour Mostéfaoui;Michel Raynal

  • Signature-free asynchronous byzantine consensus with t

    Achour Mostefaoui;Hamouma Moumen;Michel Raynal

  • A simple and fast asynchronous consensus protocol based on a weak failure detector

    Michel Hurfin;Michel Raynal

Frequent Co-Authors

Sergio Rajsbaum
Sergio Rajsbaum National Autonomous University of Mexico
Roberto Baldoni
Roberto Baldoni Sapienza University of Rome
Jiannong Cao
Jiannong Cao Hong Kong Polytechnic University
Roy Friedman
Roy Friedman Technion – Israel Institute of Technology
Achour Mostefaoui
Achour Mostefaoui University of Nantes
Anne-Marie Kermarrec
Anne-Marie Kermarrec École Polytechnique Fédérale de Lausanne
Mustaque Ahamad
Mustaque Ahamad Georgia Institute of Technology
Eli Gafni
Eli Gafni University of California, Los Angeles
Makoto Takizawa
Makoto Takizawa Hosei University
André Schiper
André Schiper École Polytechnique Fédérale de Lausanne

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