Accéder directement au contenu
NG

Nicolas Gast

10
Documents
Identifiants chercheurs

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

50867
Image document

Approximations to Study the Impact of the Service Discipline in Systems with Redundancy

Nicolas Gast , Benny van Houdt
Proceedings of the ACM on Measurement and Analysis of Computing Systems , 2024, 8 (1), pp.1-32. ⟨10.1145/3639040⟩
Article dans une revue hal-04390014v1
Image document

LP-based policies for restless bandits: necessary and sufficient conditions for (exponentially fast) asymptotic optimality

Nicolas Gast , Bruno Gaujal , Chen Yan
Mathematics of Operations Research, 2023, pp.1-29. ⟨10.1287/moor.2022.0101⟩
Article dans une revue hal-03262307v4
Image document

Testing Indexability and Computing Whittle and Gittins Index in Subcubic Time

Nicolas Gast , Bruno Gaujal , Kimang Khun
Mathematical Methods of Operations Research, 2023, ⟨10.1007/s00186-023-00821-4⟩
Article dans une revue hal-03602458v5

Bias and Refinement of Multiscale Mean Field Models

Sebastian Allmeier , Nicolas Gast
Proceedings of the ACM on Measurement and Analysis of Computing Systems , 2023, 7 (1), pp.1-29. ⟨10.1145/3579336⟩
Article dans une revue hal-03981002v1
Image document

Exponential Asymptotic Optimality of Whittle Index Policy.

Nicolas Gast , Bruno Gaujal , Chen Yan
Queueing Systems, 2023, 104, pp.1-44. ⟨10.1007/s11134-023-09875-x⟩
Article dans une revue hal-03041176v2
Image document

Mean Field and Refined Mean Field Approximations for Heterogeneous Systems: It Works!

Sebastian Allmeier , Nicolas Gast
Proceedings of the ACM on Measurement and Analysis of Computing Systems , 2022, 6 (1), pp.1-43. ⟨10.1145/3508033⟩
Article dans une revue hal-03600672v1
Image document

A Mean Field Game Analysis of SIR Dynamics with Vaccination

Josu Doncel , Nicolas Gast , Bruno Gaujal
Probability in the Engineering and Informational Sciences, 2020, pp.1-18. ⟨10.1017/S0269964820000522⟩
Article dans une revue hal-01496885v2
Image document

Performance analysis methods for list-based caches with non-uniform access

Giuliano Casale , Nicolas Gast
IEEE/ACM Transactions on Networking, 2020, pp.1-18. ⟨10.1109/TNET.2020.3042869⟩
Article dans une revue hal-03102188v1

Trading-off price for data quality to achieve fair online allocation

Mathieu Molina , Nicolas Gast , Patrick Loiseau , Vianney Perchet
NeurIPS 2023 - 37th Conference on Neural Information Processing Systems, Dec 2023, New orleans, USA, United States. pp.1-43
Communication dans un congrès hal-04360656v1
Image document

Fairness in Selection Problems with Strategic Candidates

Vitalii Emelianov , Nicolas Gast , Patrick Loiseau
EC 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