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Computer Science
France
2025

D-Index & Metrics

Computer Science

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

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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