Photo © Sébastien Tixeuil

Emmanuelle Anceaume

Senior researcher scientist (directrice de recherche) of CNRS at the UMR 6074/IRISA.
CNRS is the French national research agency.

MAD : Models and Algorithms for Distributed systems -
Master in Computer Science, 2nd year

• "Abstractions for permissionless distributed systems", SSL seminar, Nancy, 5 December 2019

• "Can we safely adapt the construction of permissionless blockchains to user demand?", Journées Futur & Rupture, ParisTech, 31March 2019
  

• "Beyond the block: a lego blockumentary", SecDays, 9-10 January 2019

• Sycomore, a Directed Acyclic Graph of Blocks, Séminaire BlockSem, 20 sept 2018
  

• Sycomore, a Directed Acyclic Graph of Blocks, Chain-In 2018, Porto, Portugal

• "UTXOs as a proof of membership for Byzantine Agreement based Cryptocurrencies", National Days of the pre-GDR on security, https://jnsecurite2018.sciencesconf.org/resource/page/id/1

• "Beyond the block: a lego blockumentary", Journées scientifiques Inria, Bordeaux, 2018
  

• "Blockchain Technology and the Bitcoin Cryptocurrency", #Freshfromthelab, Station F, March, 6th 2018

• "A primer on blockchain technology and the bitcoin cryptocurrency", Keynote at the WIFS2017 Conference, December, 7th 2017,  video (talk is in english)

• "Blockchains", France Strategie, September, 20th 2017.

• "Bitcoin and its distributed ledger" - Keynote at the Algotel 2017 Conference, May, 25th 2017

• Round table at the "Future & Rupture day" with Mr Ronan Le Gleut (Sénateur), Mr. Gérard Memmi (Télécom ParisTech), Mr. Nicolas KozaKiewicz (Atos Worldline) - moderator Patrick Duvaut, February, 28 2019.

• I was interviewed by Joanna Jongwane for a podcast to appear in the online Interstice journal, on the 18th of May. The podcast is accessible here (talk is in french).
  

• I was interviewed by Jean-Michel Préat. This gave rise to an article: "Améliorer le Bitcoin ... à coup de fourches", Emergences Inria, 2018.

• I was interviewed,  on the 28th of March, by the The Parliamentary Office For Scientific and Technological Assessment (OPECST). The OPECST acts as an intermediary between the political world and the world of research. It must listen to researchers and requests authorized opinions. In order to carry out its task, the OPECST is assisted by a scientific council reflecting the diversity of scientific and technological disciplines in its composition. The council is made up of 24 leading figures selected on the basis of their expertise. This gave rise to a note.
  

• I was interviewed, on the 15th of March, by the "mission d'information sur l'usage des blockchains", created on the 14th of February, 2018 by the French National Assembly. This commission is presided by M. Julien Aubert, deputy of Vaucluse, and Mme Laure de La Raudière, deputy of Eure-et-Loir, and M. Jean-Michel Mis, deputy of la Loire are co-rappoteur of this commission.
  

• Participation to the working group leaded by France Stratégie on blockchains. This gave rise to the document "La technologie des chaînes de blocs – les blockchains – et ses enjeux"

• I was interviewed, on the 5th of December 2016, during the radio program "Le labo des savoirs". The radio program is accessible here (talk in french).

PhD students

• Arthur Rauch (October 2022 - September 2025), co-advised with Davide Frey (Inria)
• Aimen-Mohamed Djari (December 2019 - November 2022) - co-adviser Sara Tucci (CEA LIST)
  
• Vasile Cazacu (February 2017 - January 2020) - co-adviser Marc Cuggia (LTSI - INSERM)
  
• Yves Mocquard (September 2015 - August 2018) - co-advisor Bruno Sericola (INRIA)
  
• Pierre Obame Meye (defended December 2016) - co-advisor Frédéric Tronel (Supélec)
• Paul Lajoie-Mazenc (defended  September 2015) - co-advisor Valérie Viet Triem Tong (Supélec)
• Romaric Ludinard (defended October 2014) - co-advisor Bruno Sericola (INRIA)
• Heverson Borba Ribeiro (defended October 2012) - co-advisor Michel Hurfin (INRIA)
• Aina Ravoaja (defended December 2008) - co-advisor Maria Gradinariu  (Université Paris VI)
• Gwendal Simon (defended October 2004) - co-advisor Maria Gradinariu (Université Paris VI) and Joaquin Keller (Orange Labs)
• Philippe Raipin Parvédi (defended October 2004) - co-advisor Michel Hurfin (INRIA)
• Eric Mourgaya (defended June 2003) - co-advisor Michel Hurfin (INRIA)
• Erwan Demairy (defended October 2002) - co-advisor Valérie Issarny (INRIA)

Students

I am currently looking for post-docs and Phd Students that would be interested in investigating

• Blockchain-based systems
• Peer-to-peer overlays resilient to adversarial behaviors

Publications since 2002 

• Books and book chapters


• Emmanuelle Anceaume, Antonio Fernandez Anta, Chryssis Georgiou, Nicolas Nicolaou, Maria Potop Butucaru, Formalization of blockchain properties, in Principles of blockchain systems, editors: Antonio Fernandez Anta, Chryssis Georgiou, Maurice Herlihy, Maria Potop Butucaru, Sergan & Morgan & Claypool Publishers, September 2021.

• Emmanuelle Anceaume, Christophe Bisière, Matthieu Bouvard, Quentin Bramas, Catherine Casamatta: 2nd International Conference on Blockchain Economics, Security and Protocols, Tokenomics 2020, October 26-27, 2020, Toulouse, France. OASIcs 82, Schloss Dagstuhl - Leibniz-Zentrum für Informatik 2021, ISBN 978-3-95977-157-3

• Emmanuelle Anceaume and Christian Cachin and Maria Potop-Gradinariu (Eds.) Nineteenth International Conference on Principles of Distributed Systems (OPODIS 2015) ISBN 978-3-939897-98-9, LIPICS Vol. 46.

• Antonio Puliafito, Emmanuelle Anceaume, Kurt Tutschku, Dimiter Avresky, Erik Maehle (Eds.) Fourth IEEE Symposium on Network Cloud Computing and Applications (NCCA 2015), IEEE Computer Society 2015, ISBN 978-1-4673-7741-6.

• Emmanuelle Anceaume (direction), éditeur Hermann, "Applications parallèles ou distribuées, Conception, Implémentation Contrôle", Vol 6(2), juin 2008, ISBN:2705667652.

• International Journals

• F. Castella, B. Sericola, E. Anceaume and Y. Mocquard, "Continuous-time Stochastic Analysis of Rumor Spreading with Multiple Operations", Methodology and Computing in Applied Probability journal, vol 25:8, 2023.

• Frédérique Robin, Bruno Sericola, Emmanuelle Anceaume and Yves Mocquard,"Stochastic Analysis of Rumor Spreading with Multiple Pull Operations",  Methodology and Computing in Applied Probability journal, pages 2195-2211, 2022.
  

• E. Anceaume, Y. Busnel and B. Sericola, "Byzantine-tolerant Uniform Node Sampling Service in Large-scale Networks" Journal of Parallel, Emergent and Distributed Systems, vol 36:5, pages 412-439, 2021.

• Y. Mocquard, F. Robin, B. Sericola and E. Anceaume, "Stochastic Analysis of Average-Based Distributed Algorithms", Journal of Applied Probability, Vol 58:2, pages 394--410, 2021.

• Y. Mocquard, B. Sericola and E. Anceaume, "Probabilistic Analysis of Rumor Spreading Time", INFORMS Journal on Computing, 32(1): 172-181, 2020 (pdf).

• E. Anceaume and Y. Busnel, "Lightweight Metric Computation for Distributed Massive Data Streams", Transactions on Large-Scale Data and Knowledge-Centered Systems. Volume 33, 2017, (pdf).

• E. Anceaume, Y. Busnel, E. Schulte-Geers and B. Sericola, "Optimization results for a generalized coupon collector problem", Journal of Applied Probability 53(2): 622-629, 2016, (pdf).

• E. Anceaume, Y. Busnel, and B. Sericola, "New results on a generalized coupon collector problem using Markov chains",  Journal of Applied Probability 52(2): 405:418, 2015, (pdf).

• E. Anceaume, G. Guette, P. Lajoie-Mazenc, T. Sirvent, and V. Viet Triem Tong, "Extending Signatures of Reputation", M. Hansen et al. (Eds.): Privacy and Identity 2014, IFIP AICT 421, IFIP International Federation for Information Processing, pp. 165--176, 2014, (pdf).

• E. Anceaume, F. Castella, B. Sericola, "Analysis of a large number of Markov chains competing for transitions",  International Journal of Systems Science, 45(3): 232:240, 2014, (pdf).

• E. Anceaume and Y. Busnel, "A Distributed Information Divergence Estimation over Data Streams", IEEE Transaction on Parallel and Distributed Systems, Special Issue on Trust, Security and Privacy. 25(2): 478-487, 2014, (pdf).

• E. Anceaume and Y. Busnel and S. Gambs, "On the Power of the Adversary to Solve the Node Sampling Problem", Transactions on Large-Scale Data and Knowledge-Centered Systems. Volume 8290: 102-126, 2013, (pdf).
  

• E. Anceaume, F. Castella, R. Ludinard, and B. Sericola, "Markov Chains Competing for Transitions: Application to Large-Scale Distributed Systems", Journal of Methodology and Computing in Applied Probability, 15(2): 305-332, 2013, (pdf).

• E. Anceaume, R. Ludinard, and B. Sericola, "Performance evaluation of large-scale dynamic systems", ACM SIGMETRICS Performance Evaluation Review, Special Issue on Modeling Dynamic Behaviors of Complex Distributed Systems, SIGMETRICS Performance Evaluation Review 39(4): 108-117, 2012, (pdf).

• E. Anceaume, F. Brasileiro, R. Ludinard, B. Sericola, and F. Tronel, "Dependability Evaluation of Cluster-based Distributed Systems", International Journal of Foundations of Computer Science (IJFCS), 22(5): 1023-1042, 2011, (pdf).

• E. Anceaume, E. Mourgaya, and P. Raipin Parvédy, "Unreliable Distributed Timing Scrutinizer to Converge toward Decision Conditions", Stud. Inform. Univ. 6(2): 110-136 (2008), (pdf).
  

• E. Anceaume, R. Friedman and M. Gradinariu, "Managed Agreement: Generalizing Two Fundamental Distributed Agreement Problems", Information Processing Letters (IPL), Volume 101, Issue 5, March 2007, (pdf).

• E. Anceaume, A. Fernandez, A. Mostefaoui, G. Neiger and M. Raynal, ``A necessary and sufficient condition for transforming limited accuracy failure detectors'', Journal of Computer and System Sciences (JCSS),  Vol 68, pages  123-133, 2004. 

• E. Anceaume, E. Mourgaya, and P. Raipin Parvédy: Unreliable Distributed Timing Scrutinizer to Converge toward Decision Conditions. Stud. Inform. Univ. 3(1): 19-42 (2004)

• E.Y. Wang, Anceaume, F. Brasileiro, F. Greve and M. Hurfin, 'Solving the Group Priority Inversion Problem in Timed Asynchronous Systems", IEEE Transactions on Computers, Special Issue on Asynchronous Real-Time Distributed Systems", 51(8): 900-915, 2002.

• E. Anceaume, "Efficient Solution to Uniform Atomic Broadcast", International Journal on Foundations of Computer Science 13(5): 695-717 (2002)

• E. Anceaume, J.M. Helary, and M. Raynal. A note on the determination of the immediate predecessors in a distributed computation. International Journal of Foundations of Computer Science, 13(6) :865–872, 2002.
  

• International Conferences and Workshops



• Emmanuelle Anceaume, Davide Frey and Arthur Rauch, "Sharding in permissionless systems in presence of an adaptive adversary", Proceedings of the 31st International Colloquium On Structural Information and Communication Complexity (SIROCCO), May 2024.

• Anurag Jain, Emmanuelle Anceaume, and Sujit Gujar, "Extending The Boundaries and Exploring The Limits Of Blockchain Compression", Proceedings of the 42nd IEEE International Symposium on Reliable Distributed Systems (SRDS), Sept. 2023.

• Sébastien Kilian, Emmanuelle Anceaume, and Bruno Sericola, "Stochastic analysis of rumor spreading with multiple pull operations in presence of non-cooperative nodes", Proceedings of the International Conference on Analytical & Stochastic Modelling Techniques & Applications (ASMTA), June 2023.

• Aimen Djari, Emmanuelle Anceaume, and Sara Tucci-Piergiovanni, "Sycomore ++ , un registre distribué orienté graphe auto-adaptatif", Actes des 24èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications (ALGOTEL), 2022.

• Aimen Djari, Emmanuelle Anceaume, and Sara Tucci-Piergiovanni, "Simulation Study of Sycomore++, a self-adapting graph-based distributed Ledger", Proceedings of the 4th Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS), 2022.
  

• Aimen Djari, Emmanuelle Anceaume, and Sara Tucci-Piergiovanni, "An extensive Agent-based Simulation Study of Sycomore++, a DAG-based Permissionless Ledger", Proceedings of the 37th ACM/SIGAPP Symposium On Applied Computing (ACM SAC), 2022.
  

• Emmanuelle Anceaume, Antonella Del Pozzo, Thibault Rieutord and Sara Tucci-Piergiovanni, "On Finality in Blockchains", Proceedings of the 25th Conference on Principles of Distributed Systems (OPODIS), 2021.
  

• Giuseppe Di Luna, Emmanuelle Anceaume, Silvia Bonomi and Leonardo Querzoni, "Synchronous Byzantine Lattice Agreement in log(f) rounds", Proceedings of the 40th IEEE International Conference on Distributed Computing Systems (ICDCS), 2020.
  

• Giuseppe Di Luna, Emmanuelle Anceaume and Leonardo Querzoni, "Byzantine Generalized Lattice Agreement", Proceedings of the 34th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2020.

• Antoine Durand, Guillaume H\'ebert, Khalifa Toumi, G\'erard Memi and Emmnanuelle Anceaume, "The StakeCube Blockchain : Instantiation, Evaluation and Applications", Proceedings of IEEE BCCA 2020.

• Geoffrey Saunois, Frédérique Robin, Emmanuelle Anceaume and Bruno Sericola, "Permissionless Consensus based on Proof-of-Eligibility", Proceedings of NCA 2020.

• Yves Mocquard, Bruno Sericola, and Emmanuelle Anceaume, "Brief: Explicit and Tight Bounds of the Convergence Time of Average-Based Population Protocols", Proceedings of the 26th International Colloquium on Structural Information and Communication Complexity (SIROCCO), 2019, (pdf)
  

• Antoine Durand, Emmanuelle Anceaume and Romaric Ludinard, "StakeCube: Combining Sharding and Proof-of-Stake to build Fork-free Secure Permissionless Distributed Ledgers", International Conference on Networked Systems (NETYS), 2019.
  

• Emmanuelle Anceaume, Antonella Del Pozzo, Romaric Ludinard, Maria Potop-Butucaru, Sara Tucci-Piergiovanni, "Blockchain Abstract Data Type", 31st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), 2019.
  

• Emmanuelle Anceaume, Antonella Del Pozzo, Romaric Ludinard, Maria Potop-Butucaru, Sara Tucci-Piergiovanni, "Poster: Blockchain Abstract Data Type", 24th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming (PPoPP), 2019.
  

• Emmanuelle Anceaume, Antoine Guellier, and Romaric Ludinard, "Sycomore, a Directed acyclic graph of blocks that securely self-adapts to transactions demand", Proceedings of the 16th IEEE International Symposium on Network Computing and Applications (NCA), 2018.

• Emmanuelle Anceaume, Yann Busnel and Vasile Cazacu, "On the fly detection of top-k elements in the sliding-window mode", Proceedings of the 16th IEEE International Symposium on Network Computing and Applications (NCA), 2018.

• Yves Mocquard, Bruno Sericola and Emmanuelle Anceaume, "Population Protocols with Convergence Detection", Proceedings of the 16th IEEE International Symposium on Network Computing and Applications (NCA), 2018.

• Emmanuelle Anceaume, Antoine Guellier and Romaric Ludinard, "UTXOs as a proof of membership for Byzantine agreement based cryptocurrencies", Proceedings of the IEEE International conference on blockchain, 2018.
  

• Yves Mocquard, Bruno Sericola, and Emmanuelle Anceaume, "Balanced allocations and global clock in population protocols: An accurate analysis", Proceedings of the 25th International Colloquium on Structural Information and Communication Complexity (SIROCCO), 2018.

• Emanuelle Anceaume, Yann Busnel and Vasile Cazacu, "Brief: Finding Top-k Most Frequent Items in Distributed Streams in the Time-Sliding Window Model", Proceedings of the 48th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2018.

• Yves Mocquard, Bruno Sericola, and Emmanuelle Anceaume, "Probabilistic Analysis of  Counting Protocols  in Large-scale  Asynchronous and Anonymous Systems" , Proceedings of the 15th IEEE International Symposium on Network Computing and Applications (NCA), 2017.

• Emmanuelle Anceaume, Romaric Ludinard, Maria Potop-Butucaru, and Frederic Tronel, "Bitcoin a Distributed Shared Register", Proceedings of the 19th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), 2017.

• Thibaut Lajoie-Mazenc, Romaric Ludinard, and Emmanuelle Anceaume, "Handling Bitcoin Conflict through a Glimpse of Structure", Proceedings of the 32nd ACM Symposium on Applied Computing (SAC'17), 2017.
  

• Nicolò Rivetti, Emmanuelle Anceaume, Yann Busnel Leonardo Querzoni, and Bruno Sericola, "Online Scheduling for Shuffle Grouping in Distributed Stream Processing Systems", Proceedings of the ACM/IFIP/USENIX Middleware Conference, 2016.

• Emmanuelle Anceaume, Thibaut Lajoie-Mazenc, Romaric Ludinard, Bruno Sericola, "Safety analysis of Bitcoin Improvement Proposals", Proceedings of the 15th IEEE International Symposium on Network Computing and Applications (NCA), 2016.
  

• Emmanuelle Anceaume, Romaric Ludinard, Bruno Sericola, "Relying on Consensus does not Make Bitcoin Safer", Proceedings of the Fast Abstract in the 46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2016.

• Yves Mocquard, Samantha Robert, Bruno Sericola and Emmanuelle Anceaume, "Analysis of the Propagation Time of a Rumor in Large-scale Distrobuted Systems", Proceedings of the 15th IEEE International Symposium on Network Computing and Applications (NCA), 2016.

• Yves Mocquard,  Emmanuelle Anceaume, and Bruno Sericola, "Optimal Proportion Computation with Population Protocols", Proceedings of the 15th IEEE International Symposium on Network Computing and Applications (NCA), 2016.

• E. Anceaume, R. Ludinard, B. Sericola, "L'empire romain ne doit pas être géré comme une petite île grecque", Actes des 18èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (AlgoTel), 2016.

• Nicolò Rivetti, Leonardo Querzoni, Emmanuelle Anceaume, Yann Busnel et Bruno Sericola, "Groupement de clés efficace pour un équilibrage de charge quasi-optimal dans les systèmes de traitement de flux",Actes des 18èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (AlgoTel), 2016.

• Emmanuelle Anceaume, Yann Busnel, Nicolò Rivetti et Bruno Sericola, "Identifier des icebergs parmi des flux de données distribués",, Actes des 18èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (AlgoTel), 2016.
  

• E. Anceaume, F. Castella, A. Mostefaoui, B. Sericola, "A message-passing and adaptive implementation of the randomized test-and-set object". Proceedings of the 14th IEEE International Symposium on Network Computing and Applications ( NCA), 2015.

• Y. Mocquard, E. Anceaume, Y. Busnel, B. Sericola, "Counting with population protocols". Proceedings of the 14th IEEE International Symposium on Network Computing and Applications (NCA), 2015.

• E. Anceaume, Y.  Busnel, P. Lajoie-Mazenc, G. Texier, "Reputation in Inter-Domain QoS Routing is Mandatory". Proceedings of the 14th IEEE International Symposium on Network Computing and Applications (NCA), 2015.

• E. Anceaume, Y. Busnel, N. Rivetti, B. Sericola. "Identifying Global Icebergs in Distributed Streams". Proceedings of the 34th IEEE Symposium on Reliable Distributed Systems (SRDS), 2015.
  

• N. Rivetti, L. Querzoni, E. Anceaume, Y. Busnel, B. Sericola. "Efficient key grouping for near-optimal load balancing in stream processing systems".  Proceedings of the 9th ACM International Conference on Distributed Event-Based Systems (DEBS), 2015.

• Emmanuelle Anceaume, Yann Busnel and Nicolo Rivetti​. "Estimating the Frequency of Data Items in Massive Distributed Streams". Proceedings of the IEEE 4th edition of the Symposium on Network Cloud Computing and Applications (NCCA), 2015.
  

• P. Lajoie-Mazenc, E. Anceaume, G. Guette, T. Sirvent, and V. Viet Triem Tong, Privacy-Preserving Reputation Mechanism: A Usable Solution Handlng Negative Ratings. Proceedings of the 9th IFIP WG 11.11 International Conference on Trust Management (IFIP TM), 2015.

• E. Anceaume, Y. Busnel, "Estimer la corrélation à la volée entre flux massifs est possible avec très peu de mémoire", Actes des 17èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (Algotel), juin 2015.

• Paul Lajoie-Mazenc, Emmanuelle Anceaume, Gilles Guette, Thomas Sirvent and Valérie Viet Triem Tong, "Mécanisme de réputation distribué préservant la vie privée avec témoignages négatifs", Actes des 17èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (Algotel), juin 2015.
  

• P. Meye, P. Raïpin-Parvédy, F. Tronel and  E. Anceaume, "A secure two-phase data deduplication scheme", Proceedings of the 6th International Symposium on Cyberspace Safety and Security (CSS), August 2014.

• P. Meye, P. Raïpin-Parvédy, F. Tronel and  E. Anceaume, "Mistore: A distributed storage system leveraging the DSL infrastructure of an ISP", Proceedings of the International Conference on High Performance Computing & Simulation (HPCS), July, 2014.

• E. Anceaume, Y. Busnel, E. Le Merrer, R. Ludinard, J.L. Marchand and B. Sericola, "Anomaly Characterization in Large Scale Networks", Proceedings of the 44th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), June 2014.

• E. Anceaume, and Y. Busnel, "Deviation Estimation between Distributed Data Streams", Proceddings of the 10th European Dependable Computing Conference (EDCC), May 2014.

• P. Meye, P. Raïpin-Parvédy, F. Tronel and  E. Anceaume, "Toward a distributed storage system leveraging the DSL infrastructure of an ISP", Proceedings of the 11th IEEE Consumer Communications and Networking Conference (CCNC), January 2014.

• R. Ludinard, E. Anceaume, Y. Busnel, E. Le Merrer,  J.-L. Marchand, B. Sericola and G. Straub, "Anomaly Characterization Problem", Actes des 16èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (Algotel), juin 2014.

• E. Anceaume, Y. Busnel and B. Sericola, "Service d’échantillonage uniforme résiliant aux comportments malveillants", Actes des 16èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications (Algotel), juin 2014. 

• E. Anceaume, E. Le Merrer, R. Ludinard, B. Sericola and Gilles Straub, "A Self-organizing Isolated Anomaly Detection Architecture for Large Scale Systems", Proceeding of the Nem Summit Initiative, 2013.

• E. Anceaume and Y. Busnel, "Sketch *-metric: Comparing Data Streams via Sketching", Proceedings of the 12th IEEE International Symposium on Network Computing and Applications (NCA), August 2013.

• E. Anceaume, Y. Busnel, and B. Sericola, "Uniform Node Sampling Service Robust against Collusions of malicious nodes", Proceedings of the 43rd IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), June 2013.

• E. Anceaume, E. Le Merrer, R. Ludinard, B. Sericola and Gilles Straub, "FixMe : détection répartie de défaillances isolées", Proceedings of 15èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications (Algotel), 2013.

• E. Anceaume, G. Guette, P. Lajoie-Mazenc, N. Prigent and V. Viet Triem Tong, "A Privacy Preserving Distributed Reputation Mechanism", Proceedings of the IEEE International Conference on Communications (ICC), June 2013.

• E. Anceaume, G. Guette, P. Lajoie-Mazenc, T. Sirvent and V. Viet Triem Tong, "Extending signatures of reputation", Proceedings of the 8th International IFIP Summer School on Privacy and Identity Management for Emerging Services and Technologies, June 2013.
  

• E. Anceaume, E. Le Merrer, R. Ludinard, B. Sericola, and Gilles Straub, "FixMe: A Self-organizing Isolated Anomaly Detection Architecture for Large Scale Distributed Systems", Proceedings of the 16th International Conference On Principles Of Distributed Systems (OPODIS), December, 2012.

• E. Anceaume and Y. Busnel, "Sketch star-metric: Comparing Data Streams via Sketching", http://arxiv.org/abs/1207.6465, 2012.

• E. Anceaume and Y. Busnel, "An Information Divergence Estimation over Data Streams", Proceedings of the 11th IEEE International Symposium on Network Computing and Applications (NCA), August 2012.

• E. Anceaume, Y. Busnel and S. Gambs, "AnKLe: Détection automatique d'attaques par divergence d'information, 14èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications (AlgoTel), May 2012

• E. Anceaume, Y. Busnel and S. Gambs, "AnKLe: Detecting attacks in large scale systems via information divergence", Proceeding of the European Dependable Computing Conference (EDCC), May 2012.

• E. Anceaume, Y. Busnel, and S. Gambs, "Characterizing the adversarial power in uniform and ergodic node sampling", Proceedings of the International Workshop on Algorithms and Models for Distributed Event Processing (AlMoDEP) collocated with the 25th International Symposium on Distributed Computing (DISC), ACM, Italy, 2011 (pdf version).

• E. Anceaume, F. Brasileiro, R. Ludinard, B. Sericola, and F. Tronel, "Modeling and Evaluating Targeted Attacks in Dynamic Systems", Proceedings of the 41th IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), June 2011. 

• E. Anceaume, R. Ludinard, B. Sericola, F. Tronel. Modélisation et évaluation des attaques ciblées dans un overlay structuré.   Actes du 15ème Colloque Francophone sur l'Ingénierie des Protocoles (CFIP), Sainte-Maxime, France, May 2011.

• E. Anceaume, R. Ludinard, B. Sericola, and F. Tronel, "Performance Analysis of Large Scale Peer-to-Peer Overlays using Markov Chains", http://hal.archives-ouvertes.fr/inria-00546039/en/, December 2010.

• E. Anceaume, X. Défago, M. Potop-Butucaru, and M. Roy, "A framework for proving the self-organization of dynamic systems", CoRR abs/1011.2312: (2010).

• E. Anceaume, F. Castella, R. Ludinard, and B. Sericola  "Markov Chains Competing for Transitions: Application to Large-Scale Distributed Systems", http://hal.archives-ouvertes.fr/inria-00485667/fr/, May 2010.

• E. Anceaume, Y. Busnel, and S. Gambs, "Uniform and Ergodic Sampling in Unstructured Peer-to-Peer Systems with Malicious Nodes", Proceedings of the 14th International Conference On Principles Of Distributed Systems (OPODIS), December, 2010.

• H.R. Ribeiro and E. Anceaume, "A Comparative Study of Rateless Codes for P2P Distributed Storage", Proceedings of the 12th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), September 2010.

• E. Anceaume, R. Ludinard and B. Sericola, "Analytic Study of the Impact of Churn in Cluster-Based Structured P2P Overlays", Proceedings of the IEEE International Conference on Communications (ICC), May 2010.

• H.R. Ribeiro and E. Anceaume, "Exploiting Rateless Coding in Structured Overlays to Achieve Data Persistence", Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications (AINA 2010), April 2010.

• H.R. Ribeiro and E. Anceaume, "DataCube: a P2P Persistence Storage Architecture based on Hybrid Redundancy Schema", Proceedings of the International Conference on Parallel, Distributed and Network-Based Computing (PDP 2010) , February 2010.

• E. Anceaume, and B. Brasiliero, and R. Ludinard, and F. Tronel, "Analytical Study of Adversarial Strategies in Cluster-based Overlays", Proceedings of the International Workshop on Reliability, Availability, and Security (WRAS 2009), December 2009.

• E. Anceaume, and B. Brasiliero, and R. Ludinard, and F. Tronel, "Brief Announcement: Induced Churn to Face Adversarial Behavior in Peer-to-Peer Systems", Proceedings of the 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2009), December 2009.

• E. Anceaume, and B. Brasiliero, and R. Ludinard, and A. Ravoaja, "PeerCube: an Hypercube-based P2P Overlay Robust against Collusion and Churn", Proceedings of the IEEE International Conference on Self-Adaptive and Self-Organizing Systems (SASO 2008), October 2008. 

• D. Frey, and J. Royan, and R. Piegay, and A.M. Kermarrec, and E. Anceaume, and F. Le Fessant,"Solipsis: A Decentralized Architecture for Virtual Environments", Proceedings of the International Workshop on Massively Multi-user Virtual Environments at IEEE Virtual Reality (MMVE 2008), March 2008.

• E. Anceaume, and C. Delporte-Gallet, and H. Fauconnier and M. Hurfin and J. Widder,"Clock Synchronization in the Byzantine Recovery Failure Model", Proceedings of the 11th International Conference On Principles Of Distributed Systems (OPODIS 2007), December 2007.

• A. Ravoaja, and E. Anceaume, "STORM: A Secure Overlay for P2P Reputation Management", Proceedings of the IEEE International Conference on Self-Adaptive and Self-Organizing Systems (SASO 2007), July 2007.

• V. Gramoli, E. Anceaume and A. Virgillito, "Square: Scalable Quorum-based Atomic Memory with Local Reconfiguration", Proceedings of the 22nd Annual ACM Symposium on Applied Computing (SAC'07), March 2007.

• E. Anceaume and A. Ravoaja, "Incentive-based Robust Reputation Mechanism for P2P Services", Proceedings of  10th International Conference on Principles of Distributed Systems (OPODIS 2006),  December 2006.

• E. Anceaume, A.K. Datta, M.Gradinariu, and A. Virgillito, "Semantic Overlay for Self-* Peer-to-Peer Publish/Subscribe", Proceedings of  the 26th International Conference on Distributed Computing Systems (ICDCS 2006), July, 2006.

• E. Anceaume, M. Gradinariu, A. Ravoaja, "Incentive for P2P fair resource sharing", Proceedings of the IEEE P2P Conference (P2P 2005), September 2005.

• E. Anceaume, M. Gradinariu, and Matthieu Roy, ``Toward a theory of self-organization''. Proceedings of the International Symposium on DIStributed Computing (DISC 2005),  October 2005.

• E. Anceaume, M. Gradinariu, V. Gramoli, A. Virgillito, "P2P Architecture for self-* atomic memeory", Proceedings of the ACM-sigact International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN 05),  December 2005.

• E. Anceaume, M. Gradinariu, and Matthieu Roy, ``Toward a theory of self-organization'', Proceedings of the 9th International Conference on Principles of Distributed Systems (OPODIS 2005),  December 2005.

• E. Anceaume,  C. Delporte-Gallet, H. Fauconnier, M. Hurfin, G. Le Lann, "Modular services with byzantine recovery", Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), July 2004 (ps,pdf).

• E. Anceaume, C. Delporte-Gallet, H. Fauconnier, M. Hurfin, G. Le Lann, "Designing modular services in the scattered byzantine failure model, Proceedings of ISPDC,  IEEE, July, 2004 (ps,pdf).

• E. Anceaume, R. Friedman, M. Gradinariu, M. Roy, "An  architecture for dynamic scalable self-managed persistent object", Proceedings of DOA, October, 2004 (ps,pdf).

• E. Anceaume, M. Gradinariu, and Matthieu Roy, ``Self-organizing systems. Case Study: peer-to-peer networks''. Short paper, Proceedings of the International Symposium on DIStributed Computing (DISC 03),  October 2003. (ps, pdf).

• E. Anceaume, F. Brasileiro, F. Greve, M. Hurfin, and Y. Wang, "Solving the Group Priority Inversion Problem in a Timed Asynchronous System'', IEEE Transactions on Computers Special Issue on Asynchronous Real-Time Distributed Systems (IEEE TOCS) , 51(8), pages 900-915, 2002. (ps,pdf).

• E. Anceaume, J.M. Helary and M. Raynal, "A Note on the Determination of the Immediate Predecessors in a Distributed Computation'', International Journal of Foundations of Computer Science (IJFCS), 13(6), pages 865-872, 2002.

• E. Anceaume, "An Efficient Solution to Uniform Atomic Broadcast'', International Journal of Foundations of Computer Science (IJFCS), 13(5), pages 695-717, 2002. (pdf).

• E. Anceaume, E. Mourgaya and P. Raipin Parvédy, "Converging towards Conditions'', Proceedings of the 6th International Conference on Principles of Distributed Systems (OPODIS), Reims (France), December 2002.

• E. Anceaume, A. Datta, M. Gradinariu and G. Simon, "Publish/Subscribe scheme for mobile networks'', Proceedings of the Annual Symposium on Principles on Mobile Computing (POMC), pages 74-81, Toulouse, France, October 2002.

• E. Anceaume, J.-M. Hélary and M. Raynal, "Tracking Immediate Predecessors in Distributed Computations'', Proceedings of the 14th ACM Annual Symposium on Parallel Algorithms and Architectures (SPAA), Winnipeg, Manitoba, Canada, August 2002.

• E. Anceaume, M. Hurfin and P. Raipin Parvédy, "An efficient Solution to the k-set Agreement Problem'', Proceedings of the 4th European Dependable Computing Conference (EDCC), LNCS 2485, Springer-Verlag, Toulouse, France, October 2002.

• E. Anceaume and E. Mourgaya, ''Unreliable Distributed Timing Scrutinizer: Adapting Asynchronous Algorithms to the Environment'', Proceedings of the IEEE 5th International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC), Washington DC, USA, April 2002.
  

Committees

• IEEE/IFIP DSN 2022

• IEEE/IFIP DSN 2021
• OPODIS 2021
• IEEE TustCom 2021
• Tokenomics 2021
  

• Tokenomics 2020
  
• IEEE ICDCS 2020
• Algotel 2020
• BRAINS 2020
• IEEE TrusTcom 2020
• SSS 2020

• NCA 2019
  
• EDCC 2019
• ICDCS 2019
• DEBS 2019
• TrustCom 2019
• BSCT 2019
  
• Tokenomics 2019
  

• ICDCN 2018
• NCA 2018 
• CryBlock 2018
  
• DEBS 2018
  
• PEC 2018
  
• BSCT 2018
  
• ADSN 2018
  

• Workshop on Blockchain Technology and Theory 2017 (Co-organiser with Maria Potop Butucaru, Christian Cachin and Shlomi Dolev)
  
• ICDCS 2017 (Program committee member)
• DEBS 2017 (Program committee member)
  
• PEC 2017 (Program committee member)
• ALGOTEL 2017 (Program committee member)
• ADSN 2017 (Program committee member)
  

• DSN 2016 (Program committee member)
• PECS 2016 (Program committee member)
• SRDS 2016 (Program committee member)
• NCA 2016 (Program committee member)
• ALGOTEL 2016 (Program committee member)
• ATC 2016 Program committee member)
• TrustCom  2016 (Program committee member)

• OPODIS 2015 (General Chair)
• IEEE NCAA 2015 (Program committee co-chair)
• IEEE NCA 2015 (Program committee member)
• ALGOTEL 2015 (Program committee member)
• IEEE TRUSTCOM 2015 (Program committee member)
• PECCS 2015 (Program committee member)

• IEEE/ACM International Conference on Ubiquitous Computing and Communications (IUCC),  Editions 2011, 2012, 2014
• IEEE International Conference on Computer and Information Technology (CIT-2014), China, 2014
  
• International Workshop on Trustworthiness, Reliability and services in Ubiquitous and Sensor neTworks (TRUST 2007), Taiwan.
• IEEE International Conference on Advanced Information Networking and Applications (AINA). Editions 2007 (Canada) and 2008 (Japan).
• International Workshop on Service, Security and its Data management for Ubiquitous Computing (SSDU) – Editions 2007 (Chine), 2008 (Chine), 2009 (Switzerland), and 2010 (China). 
• International Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing (SecPerU) – Editions 2007 (Turkey) et 2008 (Italy).
• International Workshop on Dependable Embedded Systems (WDES 2007), Chine.
• International Symposium on Information Security (IS’07), Portugal. 
• International Symposium in Ubiquitous Computing (Secubiq-2007), Taiwan. 
• International Symposium on Security and Multimodality in Pervavise Environments (SMPE). Editions 2008 (Ireland), 2009 (UK), et 2010 (Australia), 2011 (Singapour).
• IEEE International Conference on High Performance Computing and Communications (HPCC). Editions 2008 (China), 2009 (Corée), 2010 (Australia).
• IEEE/IFIP International Symposium on Trusted Computing (TrustCom). Editions 2008 (China), 2009 (Canada), 2010 (China), 2012 (England). 
• International Workshop on Service-Oriented P2P Networks (ServP2P 09),Chine.
• International Workshop on Ubiquitous Computing Security (UC-Sec-09), USA.
• International Conference on Network and System Security (NSS). Editions 2009 (Australia), et 2010 (Australia).
• Conférence sur la Sécurité des Architectures Réseaux et des Systèmes d’Information (SARSSI 2009), France.
• Rencontres Francophones sur les Aspects  Algorithmiques des Télécommunications (AlgoTel). Editions 2010, 2011. France.
• International Conference on Frontier of Computer Science and Technology (FCST). Editions  2010 (China), 2011 (Japan), 2012 (China).
• International Conference on Secure and Trust Computing, data management, and Applications (STA). Edition 2012 (China).
• International Workshop on Security and Forensics in Communication Systems (IEEE SFCS 2012), Canada.

Current and Past R&D projects

• BigClin - BigClin is research project funded by Labex CominLabs started in December 2017 and that will end in march 2020. The BigClin consortium is composed of the Inserm/LTSI (HBD team), the CNRS-IRISA (LinkMedia, Cidre & Dionysos teams), and the CNRS-STL as external collaborator. The BigClin project is concerned with Health Big Data (HBD). The data collected or produced during the clinical care process can be exploited at different levels and across different domains, especially concerning questions related to clinical and translational research. To leverage these big, heterogeneous, sensitive and multi-domain clinical data, new infrastructures are arising in most of the academic hospitals, which are intended to integrate, reuse and share data for research. In this project, I am concerned with the development of distributed methods to ensure both the scalability and the online processing of these NLP/IR and data mining techniques;

• Pamela - The Pamela project is funded by the ANR. Ity started in 2016, and will end in 2020. It aims at developing machine learning theories and algorithms in order to learn local and personalized models from data distributed over networked infrastructures. Our project seeks to provide first answers to modern information systems built by interconnecting many personal devices holding private user data in the search of personalized suggestions and recommendations. The Pamela consortium is composed by the MAGNET Inria team, the WIDE Inrtia Team, the CIDRE Inria team, and the MLIA LIP6 team. Two industrial partners are involved: Mediego and Snips.\

• DESCENT - DeSceNt is a research project funded by Labex CominLabs started in October 2013. The DeSceNt consortium is composed of 4 partners: GDD and AeLos from the LINA laboratory in Nantes, ASAP and CIDRE from IRISA in Rennes. These partners cover the different skills and scientific competencies required by the DeSceNt project. Each partner is a leading team in its own domain: GDD is expert on distributed collaborative systems,  ASAP is expert in distributed systems and social infrastructure. AELOS is expert in program verification. CIDRE is expert in security.
  

• SOCIOPLUG - SocioPlug is a 4-years basic research project taking place from 1 December 2013 to 30 November 2017, funded by French National Agency for Research (ANR), program ANR INFRA (ANR-13-INFR-0003). The aim of the project is investigation on Social Cloud over Plug Networks, Enabling Symmetric Access to Data and Preserving Privacy. SocioPlug partners are Asap (IRISA), BD (LIRIS), CIDRe (IRISA), GDD (LINA). The coordinator of SocioPlug is Yann Busnel, Associate Professor at University of Nantes and Member of GDD team at LINA.
  

• AMORES - A French R&D project (ANR). Dans le contexte “mobiquitaire”, le projet AMORES est construit autour de trois applications ayant trait à la mobilité : co-voiturage dynamique, calcul d'itinéraires multimodaux en temps réel et réseau social mobile. Pour ces trois applications, l'objectif principal du projet est de définir les géo-primitives de communication au niveau intergiciel (middleware en anglais) permettant de fournir les services géo-localisés requis, et cela tout en assurant le respect de la vie privée, en particulier au niveau de la localisation (géo-privacy en anglais). 
• LAAS
• Spuléc Rennes
• Université de Rennes 1
• MobiGIS
• TISSEO

• SOLIPSIS - A French R&D project (ANR-RIAM) leaded by Orange Labs, funded by ANR and Media & Networks cluster of Brittany, launched in January 2007 and based on prior works dating from 2000. Aims of this project is to create a public, massively-shared and user-generated unbound digital universe, sustained by a dedicated Peer-to-Peer protocol, with a modern day rendering engine and some great and accessible 3D modelling tools. In other words: a decentralized Metaverse platform. Five partners are involved:
  
  * IRISA - Peer-to-peer networks & distributed systems
  * Archivideo - Auto generation of 3D models & declarative method
  * Artefacto - Avatars, contents & enhanced 3D modelling tools
  * Rennes 2 University - Sociology of Community
  * Orange Labs - Navigator, node and a bit of everything
• publication: MMVE2008
  

• P2Pima@ges - The P2Pim@ges is a french R&D project whose aim is at offering peer to peer system solutions for different audiovisual applications on uncontrolled networks such as open Internet network algorithms and protocol, impact of the introduction of QoS, study of network security solutions for peer to peer content development. Ten partners are involved:
  
  * Thomson Images & beyond
  * IRISA
  * Devoteam
  * Orange Labs
  * ENST
  * IPdiva
  * Marsouin
  * Mitsubishi Electric
  * Université Rennes 1
  * TMG
• publications: délivrables
  

• IP ASSERT FP6 (2004-2006) Automated proof based System and Software Engineering for Real-Time. ASSERT was an integrated project sponsored by the European Commission under the Information Society Technology (IST) priority within the 6th Framework Program (FP6). The ASSERT main goal was to improve the system-and-software development process for critical embedded real-time systems, in the Aerospace and Transportation domains. ADEPT focused on dependability issues