Johanne Cohen

Présentation

Je suis directrice de Recherche au CNRS, au laboratoire LISN, issu des 7 groupes de recherche du LIMSI et de 7 équipes de recherche du LRI. Depuis depuis septembre 2013, je suis membre de l'équipe GALAC

J'ai a obtenu son DEA à l'ENS de Lyon en 1995 et sa thèse en informatique à l'université de Paris XI en 1998. J'ai été maître de conférence à Nancy de 2000 à 2001, puis CR CNRS au LORIA entre 2001 et 2008. En 2008, j'ai muté au Laboratoire PRiSM (Versailles). J'ai obtenu mon habilitation à diriger les Recherches en 2009, à l'Université de Versailles Saint-quentin en Yvelines. En 2013, j'ai muté au Laboratoire LRI.

Mes domaines de recherche principaux concernent l'algorithmique pour IA, pour les télécommunications, la théorie des graphes, la théorie algorithmique des jeux, l'algorithmique distribuée, et la complexité/approximation.

Publications

Article dans une revue (35)

Nonatomic Non-Cooperative Neighbourhood Balancing Games David Auger,Johanne Cohen,Antoine Lobstein Fundamenta Informaticae, 2024, 191 (3-4), pp.239-268. ⟨10.3233/FI-242181⟩ Article dans une revue hal-04728941v1
Random error propagation on electron beam dynamics for a 50 MeV S-band linac H. Purwar,E. Goutierre,H. Guler,M. Rossetti Conti,S. Chanceet al. Journal of Physics Communications, 2023, 7 (2), pp.025002. ⟨10.1088/2399-6528/acb415⟩ Article dans une revue hal-04016032v1
Tropical paths in vertex-colored graphs Johanne Cohen,Giuseppe Italiano,Yannis Manoussakis,Nguyen Kim Thang,Hong Phong Pham Journal of Combinatorial Optimization, 2021, 42 (3), pp.476--498. ⟨10.1007/s10878-019-00416-y⟩ Article dans une revue hal-03508306v1
PackStealLB: A scalable distributed load balancer based on work stealing and workload discretization Vinicius Freitas,Laércio Lima Pilla,Alexandre Santana,Márcio C Castro,Johanne Cohen Journal of Parallel and Distributed Computing, 2021, 150, pp.34-45. ⟨10.1016/j.jpdc.2020.12.005⟩ Article dans une revue hal-02405735v3
The first polynomial self-stabilizing 1-maximal matching algorithm for general graphs Johanne Cohen,Jonas Lefèvre,Khaled Maamra,George Manoussakis,Laurence Pilard Theoretical Computer Science, 2019, 782, pp.54-78. ⟨10.1016/j.tcs.2019.02.031⟩ Article dans une revue hal-02365373v1
Homonym Population Protocols Olivier Bournez,Johanne Cohen,Mikael Rabie Theory of Computing Systems, 2018, 62 (5), pp.1318-1346. ⟨10.1007/s00224-017-9833-2⟩ Article dans une revue hal-01688764v1
Algorithmic and complexity aspects of path computation in multi-layer networks Mohamed Lamine Lamali,Nasreddine Fergani,Johanne Cohen IEEE/ACM Transactions on Networking, In press, 26 (6), pp.2787 - 2800. ⟨10.1109/TNET.2018.2878103⟩ Article dans une revue hal-01706362v2
Convex Stochastic Bounds and Stochastic Optimisation on Graphs Johanne Cohen,A. Fauquette,Jean-Michel Fourneau,G.C. Noukela,N. Pekergin Electronic Notes in Theoretical Computer Science, 2018, 337, pp.23 - 44. ⟨10.1016/j.entcs.2018.03.032⟩ Article dans une revue hal-01832118v1
Domain clustering for inter-domain path computation speed-up Johanne Cohen,Lorenzo Maggi,Jérémie Leguay,Paolo Medagliani Networks, 2017, 71, pp.252-270. ⟨10.1002/net.21800⟩ Article dans une revue hal-01694524v1
Tropical matchings in vertex-colored graphs Johanne Cohen,Yannis Manoussakis,H.P. Phong,Zs. Tuza Electronic Notes in Discrete Mathematics, 2017, 62, pp.219 - 224. ⟨10.1016/j.endm.2017.10.038⟩ Article dans une revue hal-01635411v1
GARN2: coarse-grained prediction of 3D structure of large RNA molecules by regret minimization. Mélanie Boudard,Dominique Barth,Julie Bernauer,Alain Denise,Johanne Cohen Bioinformatics, 2017, 16, pp.2479-2486. ⟨10.1093/bioinformatics/btx175⟩ Article dans une revue hal-01589347v1
Learning techniques for cloud demands aggregation in cloud service brokering Dominique Barth,Christian Cadere,Johanne Cohen,Thierry Mautor,Sandrine Vial IJCC - International Journal of Cloud Computing, 2016, 5 (4), pp.283 - 308. ⟨10.1504/IJCC.2016.10001882⟩ Article dans une revue hal-01439758v1
Polynomial Self-Stabilizing Maximum Matching Algorithm with Approximation Ratio 2/3 Laurence Pilard,Khaled Maâmra,Johanne Cohen,George Manoussakis International Conference on Principles of DIstributed Systems, 2016 Article dans une revue hal-01724291v1
A Self-Stabilizing Algorithm for Maximal Matching in Anonymous Networks. Johanne Cohen,Jonas Lefèvre,Khaled Maâmra,Laurence Pilard,Sohier Devan Parallel Processing Letters, 2016, Parallel Processing Letters, 26, ⟨10.1142/S012962641650016X⟩ Article dans une revue hal-01439842v1
A packing problem approach to energy-aware load distribution in Clouds Thomas Carli,Stephane Henriot,Johanne Cohen,Joanna Tomasik Sustainable Computing : Informatics and Systems, 2016, 9, pp.20--32. ⟨10.1016/j.suscom.2015.08.001⟩ Article dans une revue hal-01289225v1
GARN: Sampling RNA 3D Structure Space with Game Theory and Knowledge-Based Scoring Strategies. Mélanie Boudard,Julie Bernauer,Dominique Barth,Johanne Cohen,Alain Denise PLoS ONE, 2015, 10 (8), pp.e0136444. ⟨10.1371/journal.pone.0136444⟩ Article dans une revue hal-01201665v1
Coordination mechanisms for decentralized parallel systems Johanne Cohen,Daniel Cordeiro,Denis Trystram Concurrency and Computation: Practice and Experience, 2015, 27 (5), pp.1255--1272. ⟨10.1002/cpe.3298⟩ Article dans une revue istex hal-01119320v1
Population protocols that correspond to symmetric games. Olivier Bournez,Jérémie Chalopin,Johanne Cohen,Xavier Koegler,Mikael Rabie International Journal of Unconventional Computing, 2013, 9 ((1-2)), pp.5-36 Article dans une revue hal-01303147v1
Population Protocols that Correspond to Symmetric Games Olivier Bournez,Jérémie Chalopin,Johanne Cohen,Xavier Koegler,Mikael Rabie International Journal of Unconventional Computing, 2013, 9 (1-2), pp.5--36 Article dans une revue hal-01198889v1
Optimal configuration of an optical network providing predefined multicast transmissions Vincent Reinhart,Johanne Cohen,Joanna Tomasik,Dominique Barth,Marc-Antoine Weisser Computer Networks, 2012, 56 (8), pp.2097-2106. ⟨10.1016/j.comnet.2012.02.005⟩ Article dans une revue istex hal-00700082v1
Non-clairvoyant Scheduling Games Johanne Cohen,Christoph Dürr,Nguyen Kim Thang Theory of Computing Systems, 2011, 49 (1), pp.3-23. ⟨10.1007/s00224-011-9316-9⟩ Article dans une revue hal-01185242v1
Multi-organization scheduling approximation algorithms Johanne Cohen,Daniel Cordeiro,Denis Trystram,Frédéric Wagner Concurrency and Computation: Practice and Experience, 2011, 23 (17), pp.2220―2234. ⟨10.1002/cpe.1752⟩ Article dans une revue istex hal-00796860v1
On the convergence of population protocols when population goes to infinity Olivier Bournez,Philippe Chassaing,Xavier Koegler,Lucas Gerin,Johanne Cohen Applied Mathematics and Computation, 2009, Applied Mathematics and Computation, 215, pp.1340-1350. ⟨10.1016/j.amc.2009.04.056⟩ Article dans une revue inria-00432318v1
Distributed Learning of Equilibria in a Routing Game Dominique Barth,Johanne Cohen,Olivier Bournez,Octave Boussaton Parallel Processing Letters, 2009, 19 (2), pp.189-204. ⟨10.1142/S012962640900016X⟩ Article dans une revue inria-00432310v1
An Exercise in Selﬁsh Stabilization Johanne Cohen,Anurag Dasgupta,Sukumar Ghosh,Sébastien Tixeuil ACM Transactions on Autonomous and Adaptive Systems, 2008, 3 (4), pp.Article 15. ⟨10.1145/1452001.1452005⟩ Article dans une revue inria-00335919v1
On the B-Continuity Property of Graphs Dominique Barth,Johanne Cohen,Taoufik Faik Discrete Applied Mathematics, 2007, 155 (13), pp.1761 - 1768. ⟨10.1016/j.dam.2007.04.011⟩ Article dans une revue istex hal-00126001v1
Shuffling biological sequences with motif constraints. Dominique Barth,Johanne Cohen,Alain Denise,Romain Rivière Journal of Discrete Algorithms, 2007, ⟨10.1016/j.jda.2007.06.001⟩ Article dans une revue istex inria-00187827v1
Message Scheduling for Parallel Data Redistribution between Clusters Johanne Cohen,Emmanuel Jeannot,Nicolas Padoy,Frédéric Wagner IEEE Transactions on Parallel and Distributed Systems, 2006, 17 (10), pp.1163-1175. ⟨10.1109/TPDS.2006.141⟩ Article dans une revue inria-00097208v1
Multicast tree allocation algorithms for distributed interactive simulation Johanne Cohen,Dominique Barth,Corentin Durbach International Journal of High Performance Computing and Networking, 2006, 4, pp.137--151 Article dans une revue hal-00097726v1
The Eulerian stretch of a network topology and the ending guarantee of a convergence routing Dominique Barth,Pascal Berthomé,Johanne Cohen Journal of Interconnection Networks, 2004, 5 (2), pp.93-109. ⟨10.1142/S0219265904001040⟩ Article dans une revue inria-00108086v1
Polynomial Time Algorithms for Minimum-Time Broadcast in Tree Johanne Cohen,Pierre Fraigniaud,Margarita Mitjana Theory of Computing Systems, 2002, 35, pp.641--665. ⟨10.1007/s00224-002-1047-5⟩ Article dans une revue istex hal-00102819v1
Recognizing {K}nödel Graphs Johanne Cohen,Pierre Fraigniaud,Cyril Gavoille Discrete Mathematics, 2002, 250, pp.41-62 Article dans une revue hal-00307575v1
Recognizing Knödel graphs Johanne Cohen,Pierre Fraigniaud,Cyril Gavoille Discrete Mathematics, 2002, 250, pp.41-62 Article dans une revue inria-00100969v1
Gossiping in chordal rings under the line model Lali Barrière,Johanne Cohen,Margarida Mitjana Theoretical Computer Science, 2001, 264 (1), pp.53-64. ⟨10.1016/S0304-3975(00)00213-9⟩ Article dans une revue inria-00100504v1
Unslotted deflection routing: a practical and efficient protocol for multihop optical networks Thierry Chich,Johanne Cohen,Pierre Fraigniaud IEEE/ACM Transactions on Networking, 2001, 9 (1), pp.47-59 Article dans une revue inria-00100505v1

Communication dans un congrès (74)

Provably safeguarding a classifier from OOD and adversarial samples Nicolas Atienza,Johanne Cohen,Christophe Labreuche,Michèle Sébag ICLR 2025 : International Conference on Representation Learning, Apr 2025, Singapore, Singapore Communication dans un congrès hal-05361525v1
Provably Safeguarding a Classifier from OOD and Adversarial Samples Nicolas Atienza,Johanne Cohen,Christophe Labreuche,Michele Sebag 13th International Conference on Learning Representations - ICLR 2025, Apr 2025, Singapore, Singapore. pp.56800-56820 Communication dans un congrès hal-05241867v1
Provably Safeguarding a Classifier from OOD and Adversarial Samples: an Extreme Value Theory Approach Nicolas Atienza,Christophe Labreuche,Johanne Cohen,Michèle Sebag 13th International Conference on Learning Representations - ICLR 2025, Apr 2025, Singapore, Singapore Communication dans un congrès hal-04922382v1
Characterizing Strategyproofness Through Score Functions in Voting Mechanisms Felipe Furquim,Valentin Dardilhac,Daniel Cordeiro,Johanne Cohen Frontiers of Algorithmics (IJTCS-FAW 2025), Jun 2025, Paris, France. pp.279-292, ⟨10.1007/978-981-96-8312-3_21⟩ Communication dans un congrès hal-05040764v1
Canadian Traveller Problems in Temporal Graphs Thomas Bellitto,Johanne Cohen,Bruno Escoffier,Nguyen Minh Khang,Mikaël Rabie 51st International Workshop on Graph-Theoretic Concepts in Computer Science,, Jun 2025, Otzenhausen, Germany Communication dans un congrès hal-04677440v1
Cutting the Black Box: Conceptual Interpretation of a Deep Neural Net with Multi-Modal Embeddings and Multi-Criteria Decision Aid Nicolas Atienza,Roman Bresson,Cyriaque Rousselot,Philippe Caillou,Johanne Cohenet al. IJCAI 2024, 33rd International Joint Conference on Artificial Intelligence, Aug 2024, Jeju, South Korea. pp.3669-3678, ⟨10.24963/ijcai.2024/406⟩ Communication dans un congrès hal-04728875v1
Modelling Dynamical Systems: Learning ODEs with No Internal ODE Resolution Johanne Cohen,Emmanuel Goutierre,Hayg Guler,Fatios Kapotos,Sida-Bastien Liet al. 18th International Conference, RP 2024, Sep 2025, Vienne, Austria. pp.221-237, ⟨10.1007/978-3-031-72621-7_15⟩ Communication dans un congrès hal-05240753v1
From State to Link-Register Model: A transformer for Self-Stabilizing Distributed Algorithms Johanne Cohen,George Manoussakis,Laurence Pilard 25th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, Sep 2023, Nancy, France. pp.114-120, ⟨10.1109/SYNASC61333.2023.00023⟩ Communication dans un congrès hal-04388668v1
Physics-aware modelling of an accelerated particle cloud Emmanuel Goutierre,Christelle Bruni,Johanne Cohen,Hayg Guler,Michèle Sebag MLPS 2023 - Machine Learning and the Physical Sciences Workshop 23023 - At the 37th conference on Neural Information Processing Systems (NeurIPS), Dec 2023, New Orleans, United States Communication dans un congrès hal-04396175v1
On the delta-decidability of decision problems for neural network questions Olivier Bournez,Valentin Dardilhac,Johanne Cohen Continuity, Computability, Constructivity. From Logic to Algorithms. CCC'23, Sep 2023, Kyoto, Japan Communication dans un congrès hal-04338649v1
On the Identifiability of Hierarchical Decision Models Roman Bresson,Johanne Cohen,Eyke Hüllermeier,Christophe Labreuche,Michele Sebag 18th International Conference on Principles of Knowledge Representation and Reasoning (KR-2021), Nov 2021, Online, France. pp.151-162, ⟨10.24963/kr.2021/15⟩ Communication dans un congrès hal-03453996v1
Self-stabilization and Byzantine Tolerance for Maximal Independent Set Johanne Cohen,Laurence Pilard,Jonas Sénizergues Stabilization, Safety, and Security of Distributed Systems, Nov 2021, Virtual Event, France. pp.479-483, ⟨10.1007/978-3-030-91081-5_33⟩ Communication dans un congrès hal-04380490v1
Neural Representation and Learning of Hierarchical 2-additive Choquet Integrals Roman Bresson,Johanne Cohen,Eyke Hüllermeier,Christophe Labreuche,Michele Sebag IJCAI-PRICAI-20 - Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence, Jul 2020, Yokohama, Japan. pp.1984-1991, ⟨10.24963/ijcai.2020/275⟩ Communication dans un congrès hal-03017078v1
Bellman-Ford sous stéroïdes : Un algorithme de routage pour l'établissement automatique des tunnels Mohamed Lamine Lamali,Simon Lassourreuille,Stephan Kunne,Johanne Cohen ALGOTEL 2020 – 22èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, Sep 2020, Lyon, France Communication dans un congrès hal-02872209v1
Anytime Backtrack Unimodal Bandits and Applications to Cloud Computing Stephan Kunne,Lorenzo Maggi,Johanne Cohen,Xu Xinneng IFIP Networking Conference (Networking), Jun 2020, Paris, France. pp.82-90 Communication dans un congrès hal-03008647v1
Quelques bornes sur les chemins dans les réseaux multicouches Mohamed Lamine Lamali,Nasreddine Fergani,Johanne Cohen ALGOTEL 2019 - 21èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, Jun 2019, Saint Laurent de la Cabrerisse, France Communication dans un congrès hal-02123183v1
A stack-vector routing protocol for automatic tunneling Mohamed Lamine Lamali,Simon Lassourreuille,Stephan Kunne,Johanne Cohen IEEE INFOCOM 2019 - IEEE Conference on Computer Communications, Apr 2019, Paris, France. pp.1675-1683, ⟨10.1109/INFOCOM.2019.8737536⟩ Communication dans un congrès hal-01987354v1
A Self-Stabilizing Algorithm for Maximal Matching in Link-Register Model Johanne Cohen,George Manoussakis,Laurence Pilard,Devan Sohier SIROCCO 2018: International Colloquium on Structural Information and Communication Complexity, Jun 2018, Ma'ale HaHamisha, Israel. pp.14-19, ⟨10.1007/978-3-030-01325-7_2⟩ Communication dans un congrès hal-01974891v1
Self-stabilization and Byzantine Tolerance for Maximal Matching Stephan Kunne,Johanne Cohen,Laurence Pilard tabilization, Safety, and Security of Distributed Systems. SSS 2018, Nov 2018, Tokyo, Japan. pp.80-95, ⟨10.1007/978-3-030-03232-6_6⟩ Communication dans un congrès hal-01974902v1
Tropical paths in vertex-colored graphs Johanne Cohen,Giuseppe F. Italiano,Yannis Manoussakis,Nguyen Kim Thang,Phong E Phamet al. COCOA 2017 - 11th Annual International Conference on Combinatorial Optimization and Applications, Dec 2017, Shanghai, China. pp.291-305, ⟨10.1007/978-3-319-71147-8_20⟩ Communication dans un congrès hal-01635425v1
Complexité du calcul de chemins dans les réseaux multicouches Mohamed Lamine Lamali,Nasreddine Fergani,Johanne Cohen,Hélia Pouyllau ALGOTEL 2017 - 19èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, May 2017, Quiberon, France Communication dans un congrès hal-01516573v1
Learning with bandit feedback in potential games Johanne Cohen,Amélie Héliou,Panayotis Mertikopoulos NIPS '17: Proceedings of the 31st International Conference on Neural Information Processing Systems, Dec 2017, Long Beach, CA, United States Communication dans un congrès hal-01643352v1
Load Prediction for Energy-Aware Scheduling for Cloud Computing Platforms Alexandre Dambreville,Joanna Tomasik,Johanne Cohen,Fabien Dufoulon The 37th IEEE International Conference on Distributed Computing Systems (ICDCS 2017), Jun 2017, Atlanta, United States Communication dans un congrès hal-01566244v1
Convex Stochastic Bounds and Stochastic Optimisation on Graphs Johanne Cohen,Alexandre Fauquette,Jean-Michel Fourneau,G.C. Noukela,Nihal Pekergin Ninth International Workshop on Practical Applications of Stochastic Modelling (PASM 2017), Sep 2017, Berlin, Germany. pp.23-44, ⟨10.1016/j.entcs.2018.03.032⟩ Communication dans un congrès hal-01638313v1
Hedging under uncertainty: regret minimization meets exponentially fast convergence Johanne Cohen,Amélie Héliou,Panayotis Mertikopoulos Symposium on Algorithmic Game Theory (SAGT) 2017, Sep 2017, L'Aquila, Italy. ⟨10.1007/978-3-319-66700-3_20⟩ Communication dans un congrès hal-01382290v1
Self-stabilizing Distributed Stable Marriage Marie Laveau,George Manoussakis,Joffroy Beauquier,Thibault Bernard,Janna Burmanet al. International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), 2017, Boston, United States. pp.46-61, ⟨10.1007/978-3-319-69084-1_4⟩ Communication dans un congrès hal-01576055v1
Polynomial Self-Stabilizing Maximum Matching Algorithm with Approximation Ratio 2/3 Johanne Cohen,Khaled Maâmra,George Manoussakis,Laurence Pilard 20th International Conference on Principles of Distributed Systems , Dec 2016, Madrid, Spain. pp.1--17, ⟨10.4230/LIPIcs.OPODIS.2016.11⟩ Communication dans un congrès hal-01588956v1
Path computation in multi-layer networks: Complexity and algorithms Mohamed Lamine Lamali,Nasreddine Fergani,Johanne Cohen,Hélia Pouyllau IEEE INFOCOM 2016, Apr 2016, San Francisco, United States Communication dans un congrès hal-01252609v2
Meta-algorithm to Choose a Good On-Line Prediction Alexandre Dambreville,Joanna Tomasik,Johanne Cohen Stabilization, Safety, and Security of Distributed Systems International Symposium (SSS), Nov 2016, Lyon, France Communication dans un congrès hal-01566270v1
Scheduling tasks from selfish multi-tasks agents. Johanne Cohen,Fanny Pascual 21st International Conference on Parallel and Distributed Computing, Aug 2015, Vienna, Australia. pp.183-195, ⟨10.1007/978-3-662-48096-0_15⟩ Communication dans un congrès hal-01287277v1
Multi-Armed Bandit for distributed Inter-Cell Interference Coordination Pierre Coucheney,Kinda Khawam,Johanne Cohen EEE International Conference on Communications (ICC), 2015, Jun 2015, London, United Kingdom. pp.3323 - 3328, ⟨10.1109/ICC.2015.7248837⟩ Communication dans un congrès hal-01218806v1
Homonym Population Protocols, or Providing a Small Space of Computation Using a Few Identifiers Olivier Bournez,Johanne Cohen,Mikael Rabie Third International Conference, NETYS 2015, May 2015, Agadir, Morocco Communication dans un congrès hal-01153806v1
Replicator dynamics for distributed Inter-Cell Interference Coordination Amine Adouane,Kinda Khawam,Johanne Cohen,Dana Marinca,Samir Tohmé IEEE Symposium on Computers and Communication (ISCC), Jun 2014, Madeira, Portugal. ⟨10.1109/ISCC.2014.6912479⟩ Communication dans un congrès hal-01119322v1
Energy-Aware Multi-Organization Scheduling Problem Johanne Cohen,Daniel Cordeiro,Pedro Luis F. Raphael Euro-Par 2014 - 20th International Conference Parallel Processing :, Aug 2014, Porto, Portugal. pp.186-197, ⟨10.1007/978-3-319-09873-9_16⟩ Communication dans un congrès hal-01078280v1
Game theoretic framework for inter-cell interference coordination Amine Adouane,Rodier Lise,Kinda Khawam,Johanne Cohen Wireless Communications and Networking Conference (WCNC), Apr 2014, Istanbul, Turkey. ⟨10.1109/WCNC.2014.6951922⟩ Communication dans un congrès hal-01119327v1
Game theoretic framework for power control in intercell interference coordination Kinda Khawam,Johanne Cohen,Amine Adouane,Samer Lahoud,Samir Tohmé Networking Conference, 2014 IFIP, Jun 2014, Trondheim, Norway. pp.1-8, ⟨10.1109/IFIPNetworking.2014.6857108⟩ Communication dans un congrès hal-01078291v1
Pricing composite cloud services: The cooperative perspective Johanne Cohen,Loubna Echabbi Fifth International Conference on Next Generation Networks and Services (NGNS), May 2014, Casablanca, Morocco. pp.335 - 342 ⟨10.1109/NGNS.2014.6990274⟩ Communication dans un congrès hal-01287283v1
Distributed load balancing game for inter-cell interference coordination. Amine Adouane,Rodier Lise,Kinda Khawam,Johanne Cohen,Samir Tohmé European Wireless, May 2014, Barcelona, Spain Communication dans un congrès hal-01301184v1
SLA learning from past failures, a multi-armed bandit approach Rodier Lise,Johanne Cohen,Helia Pouyllau,David Auger Proceedings of the 9th International Conference on Network and Service Management (CNSM 2013) , Oct 2013, Zurich France. pp.277 - 283 ⟨10.1109/CNSM.2013.6727847⟩ Communication dans un congrès hal-01305203v1
Risk-Aware SLA Negotiation Mohamed Lamine Lamali,Helia Pouyllau,Johanne Cohen,Anne Bouillard,Dominique Barth VALUETOOLS - 7th International Conference on Performance Evaluation Methodologies and Tools, Dec 2013, Turin, Italy Communication dans un congrès hal-00920699v1
AP association in a IEEE 802.11 WLAN. Kinda Khawam,Johanne Cohen,Paul Mühlethaler,Samer Lahoud,Samir Tohmé 24th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Sep 2013, London, United Kingdom Communication dans un congrès hal-01301196v1
Distributed selfish algorithms for the max-cut game. David Auger,Johanne Cohen,Couchney Pierre,Rodier Lise 28th International Symposium on Computer and Information Sciences (ISCIS), Oct 2013, Paris, France Communication dans un congrès hal-01301187v1
Reputation-Aware Learning for SLA Negotiation Mohamed Lamine Lamali,Dominique Barth,Johanne Cohen Networking Workshops (NETWORKING), May 2012, Prague, Czech Republic. pp.80-88, ⟨10.1007/978-3-642-30039-4_10⟩ Communication dans un congrès hal-01533582v1
On the distributed learning of Nash equilibria with minimal information Octave Boussaton,Johanne Cohen,Joanna Tomasik,Dominique Barth NetGCooP 2012, Nov 2012, Avignon, France. pp.30-37 Communication dans un congrès hal-00755528v1
Smooth inequalities and equilibrium inefficiency in scheduling games Johanne Cohen,Christoph Dürr,Kim Thang Nguyen 8th International Workshop on Internet and Network Economics (WINE 2012), Dec 2012, Liverpool, United Kingdom. pp.350--363, ⟨10.1007/978-3-642-35311-6_26⟩ Communication dans un congrès hal-00820139v1
Learning Equilibria in Games by Stochastic Distributed Algorithms Olivier Bournez,Johanne Cohen 27th International Symposium on Computer and Information Sciences, ISCIS'2012, 2012, France Communication dans un congrès hal-00760749v1
Techno-Economics of Small Cell Networks: The AWARE Project Peter Reichl,Ivan Gojmerac,Dominique Barth,Mariem Krichen,Johanne Cohenet al. NetGCOOP 2011 : International conference on NETwork Games, COntrol and OPtimization, Telecom SudParis et Université Paris Descartes, Oct 2011, Paris, France Communication dans un congrès hal-00644512v1
Performance improvement of an optical network providing services based on multicast Vincent Reinhart,Johanne Cohen,Joanna Tomasik,Dominique Barth,Marc-Antoine Weisser 26th International Symposium on Computer and Information Sciences (ISCIS 2011), Sep 2011, Londres, United Kingdom. pp.173-178 Communication dans un congrès hal-00589897v1
Computing with Pavlovian Populations Olivier Bournez,Jérémie Chalopin,Johanne Cohen,Xavier Koegler,Mikaël Rabie Principles of Distributed Systems - 15th International Conference, OPODIS 2011, Toulouse, France, December 13-16, 2011. Proceedings, 2011, France. pp.409-420 Communication dans un congrès hal-00760778v1
Coordination Mechanisms for Selfish Multi-Organization Scheduling Johanne Cohen,Daniel Cordeiro,Denis Trystram,Frédéric Wagner Proceedings of the 18th annual IEEE International Conference on High Performance Computing (HiPC), 2011, Bangalore, India. ⟨10.1109/HiPC.2011.6152720⟩ Communication dans un congrès hal-00796864v1
Placement de tâches par des agents individualistes sur des machines distribuées Johanne Cohen,Fanny Pascual 11ème Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 2010), Feb 2010, Toulouse, France Communication dans un congrès hal-01291377v1
Analysis of Multi-Organization Scheduling Algorithms Johanne Cohen,Daniel Cordeiro,Denis Trystram,Frédéric Wagner Parallel Processing, 16th International Euro-Par Conference, Aug 2010, Ischia, Italy. pp.367--379 Communication dans un congrès inria-00536510v1
Apprentissage distribué d'états stables pour le routage Dominique Barth,Olivier Bournez,Octave Boussaton,Johanne Cohen congr{è}s de la Soci{é}t{é} Française de Recherche Op{é}rationnelle et d'Aide à la D{é}cision (ROADEF'09), Feb 2009, Nancy, France Communication dans un congrès inria-00430134v1
A dynamic approach for load balancing Dominique Barth,Olivier Bournez,Octave Boussaton,Johanne Cohen The Third International Workshop on Game Theory in Communication Networks - GAMECOMM 2009, Samson Lasaulce and Yezekael Hayel, Oct 2009, Pise, Italy Communication dans un congrès inria-00435160v1
On the Convergence of a Population Protocol When Population Goes to Infinity Olivier Bournez,Philippe Chassaing,Johanne Cohen,Lucas Gerin,Xavier Koegler Physics and Computations, Worshop of Unconventional Computation - UC 2008, Aug 2008, Vienne, Austria Communication dans un congrès inria-00308018v1
Playing with Population Protocols Olivier Bournez,Jérémie Chalopin,Johanne Cohen,Xavier Koegler The Complexity of Simple Program, CSP'08, Dec 2008, Cork, Ireland Communication dans un congrès hal-00760951v1
Playing With Population Protocols Olivier Bournez,Jérémie Chalopin,Johanne Cohen International Workshop on The Complexity of Simple Programs, Dec 2008, Cork, Ireland Communication dans un congrès inria-00330344v1
Arrangement linéaire minimal des graphes d'intervalles Karine Deschinkel,Johanne Cohen congrès de la Société Francaise de Recherche Opérationnelle et d'Aide à la décision, Feb 2008, Clermont Ferrand, France Communication dans un congrès inria-00309041v1
Distributed Learning of Wardrop Equilibria Dominique Barth,Olivier Bournez,Octave Boussaton,Johanne Cohen 7th International Conference on Unconventional Computation - UC 2008), Aug 2008, Vienne, Austria. pp.19--32 Communication dans un congrès inria-00308002v1
Transit prices negotiation: Combined repeated game and distributed algorithmic approach Dominique Barth,Johanne Cohen,Loubna Echabbi,Chahinez Hamlaoui First EuroFGI International Conference on Network Control and Optimization - NET-COOP 2007, Jun 2007, Avignon, France. pp.266-275, ⟨10.1007/978-3-540-72709-5_28⟩ Communication dans un congrès inria-00180914v1
Convergences et dynamiques du routage dans les réseaux Dominique Barth,Olivier Bournez,Octave Boussaton,Johanne Cohen Journées Pôle ResCom, Sep 2007, Toulouse, France Communication dans un congrès inria-00182739v1
Optimisation du temps de broadcast dans un modèle de communication en ligne pondéré Pascal Berthomé,Johanne Cohen,Thierry Mautor Programme de la conférence conjointe Francoro V / Roadef 2007, Feb 2007, Grenoble, France Communication dans un congrès hal-00130084v1
Optimal Linear Arrangement of Interval Graphs Johanne Cohen,Fedor V. Fomin,Pinar Heggernes,Dieter Kratsch,Gregory Kucherov 31st International Symposium on Mathematical Foundations of Computer Science - MFCS 2006, Aug 2006, Stara Lesna/Slovakia, pp.267-279, ⟨10.1007/11821069⟩ Communication dans un congrès inria-00115249v1
Un problème d'ordonnancement de messages : Partie 1 Modélisations ; Partie 2 Approches de résolution Henri Amet,Johanne Cohen,Freddy Deppner,Marie-Claude Portmann,Stéphane Rousseau 6ème congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision - ROADEF'05, Laboratoire d'Informatique de l'Université de Tours, Feb 2005, Tours/France, pp.54--57 Communication dans un congrès inria-00001259v1
Shuffling biological sequencess with motifs constraints Dominique Barth,Johanne Cohen,Alain Denise,Romain Rivière Algorithms and Computational Methods for Biochemical and Evolutionary Networks - CompBioNets'2004, Dec 2004, Recife, Brazil. 18 p Communication dans un congrès inria-00099891v1
Fixed Size and Variable Size Packet Models in an Optical Ring Network: Complexity and Simulations Dominique Barth,Johanne Cohen,Lynda Gastal,Thierry Mautor,Stéphane Rousseau Computer and Information Sciences - ISCIS 2004 19th International Symposium, Kemer-Antalya, Turkey, October 27-29, 2004. Proceedings, 2004, Kemer-Antalya, Turkey. pp.238-246 Communication dans un congrès hal-00126506v1
Messages Scheduling for Data Redistribution between Clusters Johanne Cohen,Emmanuel Jeannot,Nicolas Padoy Algorithms, models and tools for parallel computing on heterogeneous network - HeteroPar'03, workshop of SIAM PPAM 2003, Sep 2003, Czestochowa, Poland, 8 p Communication dans un congrès inria-00099574v1
Algorithmes de répartition de charge pour des simulations distribuées Dominique Barth,Johanne Cohen,Corentin Durbach 5ème congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision - ROADEF'2003, Feb 2003, Avignon, France, 2 p Communication dans un congrès inria-00099495v1
Comparison of fixed size and variable size packet models in an optical ring network: Algorithms and performances Dominique Barth,Johanne Cohen,Lynda Gastal,Thierry Mautor,Stéphane Rousseau Photonics in Switching - PS'2003, Sep 2003, Versailles, France, pp.89-91 Communication dans un congrès inria-00107697v1
Optimisation des ressources utilisées pour une diffusion Pascal Berthomé,Johanne Cohen,Thierry Mautor 5ème congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision - ROADEF'2003, Feb 2003, Avignon, France, 2 p Communication dans un congrès inria-00107698v1
Wavelengths assignment on a ring all-optical metropolitan area network Dominique Barth,Johanne Cohen,Paraskevi Fragopoulou,Gérard Hébuterne 3rd Workshop on Approximation and Randomization Algorithms in Communication Networks - ARACNE'2002, Sep 2002, Rome, Italy, 9 p Communication dans un congrès inria-00100801v1
JUMBO : protocole de routage unicast dans les réseaux ad-hoc Johanne Cohen,Eric Fleury,Jens Gustedt 2ièmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications - ALGOTEL 2000, 2000, La Rochelle, France. pp.31-34 Communication dans un congrès inria-00099028v1
Recognizing Bipartite Incident-Graphs of Circulant Digraphs Johanne Cohen,Pierre Fraigniaud,Cyril Gavoille International Workshop on Graph Theoretic Concepts in Computer Science - WG'99, 1999, Ascona, Switzerland, pp.215-227 Communication dans un congrès inria-00098892v1
Optimal Deadlock-free Path-based Multicast Algorithms in Meshes Vincent Bouchitte,Johanne Cohen,Eric Fleury 5th International Colloquium on Structural Information & Communication Complexity (SIROCCO'98), 1998, Amalfi, Italy, 17 p Communication dans un congrès inria-00098443v1

Poster de conférence (1)

Surrogate Model for Linear Accelerator: A fast Neural Network approximation of ThomX's simulator Emmanuel Goutierre,Christelle Bruni,Johanne Cohen,Hayg Guler,Michèle Sebag IPAC 2023 - 14th International Particle Accelerator Conference, May 2023, Venice, Italy. JACoW Publishing, JACoW, IPAC2023, pp.4514-4517, 2023, ⟨10.18429/JACoW-IPAC2023-THPL039⟩ Poster de conférence hal-04396183v1

Chapitre d'ouvrage (1)

Learning Equilibria in Games by Stochastic Distributed Algorithms Olivier Bournez,Johanne Cohen Gelenbe, Erol and Lent, Ricardo. Computer and Information Sciences III, Springer London, pp.31--38, 2013, ⟨10.1007/978-1-4471-4594-3_4⟩ Chapitre d'ouvrage hal-00782034v1

Pré-publication, Document de travail (5)

Autostabilizing Minimal Clique Decomposition with Byzantine Faults tolerance Johanne Cohen,Laurence Pilard,Jonas Sénizergues 2026 Pré-publication, Document de travail hal-04872001v2
Minimum colored Maximum Matchings in vertex-colored Graphs Johanne Cohen,Yannis Manoussakis,Jonas Sénizergues 2024 Pré-publication, Document de travail hal-02157745v3
Nonatomic Non-Cooperative Neighbourhood Balancing Games David Auger,Johanne Cohen,Antoine Lobstein 2023 Pré-publication, Document de travail hal-04380503v1
Acyclic colourings of graphs with obstructions Quentin Chuet,Johanne Cohen,François Pirot 2023 Pré-publication, Document de travail hal-04245454v1
A self-stabilizing algorithm for maximal matching in link-register model in $O(n\Delta^3)$ moves Laurence Pilard,Johanne Cohen,Georges Manoussakis,Devan Sohier 2018 Pré-publication, Document de travail hal-01758068v1

Rapport (10)

Section 06 Sciences de l’information : fondements de l’informatique, calculs, algorithmes, représentations, exploitations Nathalie Appel,Jérémie Bourdon,Nicolas Bousquet,Johanne Cohen,Antoine Genitriniet al. CNRS. 2025, pp.1-20 Rapport hal-05238890v1
The Mann et al. self-stabilizing 2/3−approximation matching algorithm is sub-exponential. Johanne Cohen,Khaled Maâmra,Laurence Pilard,George Manoussakis [Research Report] Université de ParisSud. 2016 Rapport (rapport de recherche) hal-01307886v1
Individual vs. Global Radio Resource Management in a Hybrid Broadband Network Kinda Khawam,Marc Ibrahim,Johanne Cohen,Samer Lahoud,Samir Tohmé [Research Report] PI-1956, 2010, pp.9 Rapport (rapport de recherche) inria-00528575v1
Complexity Results for Scheduling Problem with non Trivial Topology of Processors Vincent Boudet,Johanne Cohen [Research Report] 06050, LIRMM. 2006 Rapport (rapport de recherche) lirmm-00106286v1
A First Approach of Grouping Problem in Stochastic Automata Network Dominique Barth,Johanne Cohen,Mathieu Le Coz,Franck Quessette [Intern report] A04-R-072 || barth04e, 2004 Rapport inria-00100238v1
Parallel Data Redistribution Over a Backbone Johanne Cohen,Emmanuel Jeannot,Nicolas Padoy [Research Report] RR-4725, INRIA. 2003 Rapport (rapport de recherche) inria-00071861v1
Complexity of Determining the b-continuity Property of Graphs Dominique Barth,Johanne Cohen,Faik Taoufik [Intern report] A03-R-519 || barth03c, 2003, 11 p Rapport inria-00099781v1
Route and transfer optimization Johanne Cohen,Eric Fleury,Isabelle Guérin-Lassous [Contract] A02-R-426 || cohen02a, 2002 Rapport (rapport contrat/projet) inria-00100965v1
The Eulerian stretch of a digraph and the ending guarantee of a convergence routing Dominique Barth,Pascal Berthomé,Johanne Cohen [Intern report] A00-R-400 || barth00a, 2000, 22 p Rapport inria-00099331v1
Optimal Deadlock-free Path-based Multicast Algorithms in Meshes Vincent Bouchitté,Johanne Cohen,Eric Fleury [Research Report] LIP RR-1997-31, Laboratoire de l'informatique du parallélisme. 1997, 2+13p Rapport (rapport de recherche) hal-02102049v1