NG
Nicolas Gast
75
Documents
Identifiants chercheurs
nicolas-gast- IdRef : 233247874
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0000-0001-6884-8698
Présentation
Since 2014, I am a research associate in Inria, Grenoble. My research focuses on the development and the use of stochastic models and optimization methods for the design of control algorithms in large-scale systems. I work on the control of energy networks.
Publications
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Decentralized model-free reinforcement learning in stochastic games with average-reward objectiveAAMAS 2023 - International Conference on Autonomous Agents and Multiagent Systems, May 2023, London (U.K.), United Kingdom. pp.1-13
Communication dans un congrès
hal-04161628v1
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Trading-off price for data quality to achieve fair online allocationNeurIPS 2023 - 37th Conference on Neural Information Processing Systems, Dec 2023, New orleans, USA, United States. pp.1-43
Communication dans un congrès
hal-04360656v1
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Experiments in Operations Research are Hardly Reproducible: A Bike-Sharing Case-Study.23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, INSA Lyon, Feb 2022, Villeurbanne - Lyon, France
Communication dans un congrès
hal-03595289v1
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Asymptotic Degradation of Linear Regression Estimates with Strategic Data SourcesALT 2022 - 33rd International Conference on Algorithmic Learning Theory, Mar 2022, Paris, France. pp.1-31
Communication dans un congrès
hal-03593516v1
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Fairness in Selection Problems with Strategic CandidatesEC 2022 - 23th ACM Conference on Economics and Computation, Jul 2022, Boulder, Colorado, United States. pp.1-29, ⟨10.1145/3490486.3538287⟩
Communication dans un congrès
hal-03677966v1
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rmftool - A library to Compute (Refined) Mean Field Approximation(s)TOSME 2021, Nov 2021, Online conference, France
Communication dans un congrès
hal-03485044v1
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Vaccination in a Large Population: Mean Field Equilibrium versus Social OptimumNETGCOOP 2020 - 10th International Conference on NETwork Games, COntrol and OPtimization, Sep 2021, Cargèse, France. pp.1-9
Communication dans un congrès
hal-02938850v1
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On Fair Selection in the Presence of Implicit VarianceEC 2020 - Twenty-First ACM Conference on Economics and Computation, Jul 2020, Budapest, Hungary. pp.649-675, ⟨10.1145/3391403.3399482⟩
Communication dans un congrès
hal-02880578v1
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Collisions groupées lors du mécanisme d'évitement de collisions de CPL-G3CoRes 2020 - Rencontres Francophones sur la Conception de Protocoles, l’Évaluation de Performance et l’Expérimentation des Réseaux de Communication, Sep 2020, Lyon, France. pp.1-4
Communication dans un congrès
hal-02879294v1
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The Price of Local Fairness in Multistage SelectionIJCAI-2019 - Twenty-Eighth International Joint Conference on Artificial Intelligence, Aug 2019, Macao, France. pp.5836-5842, ⟨10.24963/ijcai.2019/809⟩
Communication dans un congrès
hal-02145071v1
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ASGriDS: Asynchronous Smart-Grids Distributed SimulatorAPPEEC 2019 - 11th IEEE PES Asia-Pacific Power and Energy Engineering Conference, Dec 2019, Macao, Macau SAR China. pp.1-5
Communication dans un congrès
hal-02384051v1
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UTOPIC: Under-Approximation Through Optimal ControlQEST 2019 - 16th International Conference on Quantitative Evaluation of SysTems, Sep 2019, Glasgow, United Kingdom. pp.277-291, ⟨10.1007/978-3-030-30281-8_16⟩
Communication dans un congrès
hal-02283189v1
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Congestion Avoidance in Low-Voltage Networks by using the Advanced Metering InfrastructureePerf 2018 - IFIP WG PERFORMANCE - 36th International Symposium on Computer Performance, Modeling, Measurements and Evalution, Dec 2018, Toulouse, France. pp.1-3
Communication dans un congrès
hal-01953386v1
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Size Expansions of Mean Field Approximation: Transient and Steady-State Analysis2018 - 36th International Symposium on Computer Performance, Modeling, Measurements and Evaluation, Dec 2018, Toulouse, France. pp.1-2, ⟨10.1016/j.peva.2018.09.005⟩
Communication dans un congrès
hal-01891636v1
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A Refined Mean Field Approximation for Synchronous Population ProcessesMAMA 2018Workshop on MAthematical performance Modeling and Analysis, Jun 2018, Irvine, United States. pp.1-3
Communication dans un congrès
hal-01891629v1
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A Refined Mean Field ApproximationACM SIGMETRICS 2018, Jun 2018, Irvine, United States. pp.1
Communication dans un congrès
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Expected Values Estimated via Mean-Field Approximation are 1/N-AccurateACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems SIGMETRICS '17 , Jun 2017, Urbana-Champaign, United States. pp.26, ⟨10.1145/2896377.2901463⟩
Communication dans un congrès
hal-01553133v1
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Construction of Lyapunov functions via relative entropy with application to cachingThe 18th Workshop on MAthematical performance Modeling and Analysis, Jun 2016, Nice, France
Communication dans un congrès
hal-01321017v2
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Asymptotically Exact TTL-Approximations of the Cache Replacement Algorithms LRU(m) and h-LRU28th International Teletraffic Congress (ITC 28), Sep 2016, Würzburg, Germany
Communication dans un congrès
hal-01292269v1
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Are mean-field games the limits of finite stochastic games?The 18th Workshop on MAthematical performance Modeling and Analysis, Jun 2016, Nice, France
Communication dans un congrès
hal-01321020v1
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Mean Field Approximation of Uncertain Stochastic Models46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2016), Jun 2016, Toulouse, France
Communication dans un congrès
hal-01302416v1
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Transient and Steady-state Regime of a Family of List-based Cache Replacement AlgorithmsACM SIGMETRICS 2015, Jun 2015, Portland, United States. ⟨10.1145/2745844.2745850⟩
Communication dans un congrès
hal-01143838v1
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The Power of Two Choices on Graphs: the Pair-Approximation is AccurateWorkshop on MAthematical performance Modeling and Analysis, Jun 2015, Portland, United States
Communication dans un congrès
hal-01199271v1
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Probabilistic Forecasts of Bike-Sharing Systems for Journey PlanningThe 24th ACM International Conference on Information and Knowledge Management (CIKM 2015), Oct 2015, Melbourne, Australia. ⟨10.1145/2806416.2806569⟩
Communication dans un congrès
hal-01185840v1
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Impact of Demand-Response on the Efficiency and Prices in Real-Time Electricity MarketsACM e-Energy 2014, Jun 2014, Cambridge, United Kingdom. ⟨10.1145/2602044.2602052⟩
Communication dans un congrès
hal-01086036v1
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Impact of Storage on the Efficiency and Prices in Real-Time Electricity MarketsACM e-Energy, May 2013, Berkeley, United States. pp.12, ⟨10.1145/2487166.2487169⟩
Communication dans un congrès
hal-00920091v1
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Mean field analysis for inhomogeneous bike sharing systemsAofA, Jul 2012, Montreal, Canada. ⟨10.46298/dmtcs.3006⟩
Communication dans un congrès
hal-01086055v1
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MPTCP is not pareto-optimal : performance issues and a possible solution.ACM CoNEXT 2012, Dec 2012, Nice, France. pp.1, ⟨10.1145/2413176.2413178⟩
Communication dans un congrès
hal-01086043v1
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A Tighter Analysis of Work StealingThe 21st International Symposium on Algorithms and Computation (ISAAC), 2010, Jeju Island, South Korea. pp.291-302, ⟨10.1007/978-3-642-17514-5_25⟩
Communication dans un congrès
hal-00788864v1
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Mean field limit of non-smooth systems and differential inclusionsMAthematical performance Modeling and Analysis (MAMA), 2010, New-York, United States. pp.30-32, ⟨10.1145/1870178.1870189⟩
Communication dans un congrès
hal-00788863v1
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Mean field limits for controlled systemNET-COOP 2010 - 4th Workshop on Network Control and Optimization, Nov 2010, Ghent, Belgium
Communication dans un congrès
inria-00597572v1
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A Mean Field Model of Work Stealing in Large-Scale SystemsACM sigmetrics, 2010, New-York, United States. pp.13-24, ⟨10.1145/1811039.1811042⟩
Communication dans un congrès
hal-00788862v1
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A Mean Field Approach for Optimization in Particle Systems and ApplicationsFourth International Conference on Performance Evaluation Methodologies and Tools, Valuetools, 2009, Pisa, Italy. pp.10, ⟨10.4108/ICST.VALUETOOLS2009.7477⟩
Communication dans un congrès
hal-00788908v1
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Mean-Field Limits Beyond Ordinary Differential EquationsBernardo, Marco; De Nicola, Rocco; Hillston, Jane. Formal Methods for the Quantitative Evaluation of Collective Adaptive Systems, Programming and Software Engineering, , 2016, 978-3-319-34095-1. ⟨10.1007/978-3-319-34096-8_3⟩
Chapitre d'ouvrage
hal-01334358v1
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Congestion Avoidance in Low-Voltage Networks by using the Advanced Metering Infrastructure2018
Pré-publication, Document de travail
hal-01784386v1
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Computing absorbing times via fluid approximations2016
Pré-publication, Document de travail
hal-01337950v1
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Markov chains with discontinuous drifts have differential inclusions limits. Application to stochastic stability and mean field approximation.[Research Report] RR-7315, INRIA. 2012
Rapport
inria-00491859v4
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Mean field for Markov Decision Processes: from Discrete to Continuous Optimization2010
Rapport
hal-00473005v3
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Distributing labels on infinite trees[Research Report] RR-6630, INRIA. 2009
Rapport
inria-00318872v2
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A Mean Field Approach for Optimization in Particles Systems and Applications[Research Report] RR-6877, INRIA. 2009, pp.23
Rapport
inria-00368011v3
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Balanced Labeled Trees: Density, Complexity and Mechanicity[Research Report] RR-6240, INRIA. 2007, pp.25
Rapport
inria-00159564v2
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CR-LIBM A library of correctly rounded elementary functions in double-precision[Research Report] LIP,. 2006
Rapport
ensl-01529804v1
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Towards the post-ultimate libm[Research Report] RR-5367, LIP RR 2004-47, INRIA, LIP. 2004, pp.18
Rapport
inria-00070636v1
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Optimization and Control of Large Systems: Fighting the Curse of DimensionalityNetworking and Internet Architecture [cs.NI]. Université Grenoble Alpes, 2010. English. ⟨NNT : ⟩
Thèse
tel-01875211v1
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Refinements of Mean Field ApproximationPerformance [cs.PF]. Université Grenoble Alpes, 2020
HDR
tel-02509756v1
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