425 citations
- École PolytechniqueFR275 papers
- Centre National de la Recherche ScientifiqueFR65 papers
- Laboratoire de Probabilités et Modèles AléatoiresFR16 papers
- Laboratoire de Mathématiques Blaise PascalFR14 papers
- Centre de Recherche en Mathématiques de la DécisionFR13 papers
- Institut national de recherche en sciences et technologies du numériqueFR13 papers
- Université Paris NanterreFR12 papers
- Université Paris-SaclayFR12 papers
- Institut Universitaire de FranceFR11 papers
- Laboratoire Analyse et Modélisation pour la Biologie et l'EnvironnementFR10 papers
- Laboratoire de Probabilités, Statistique et ModélisationFR10 papers
- Sorbonne UniversitéFR10 papers
15 papers · 1 filter
Long-time correlations for a hard-sphere gas at equilibrium
Thierry Bodineau, Isabelle Gallagher, Laure Saint-Raymond +1
It has been known since Lanford [19] that the dynamics of a hard sphere gas is described in the low density limit by the Boltzmann equation, at least for short times. The classical…
Nonreversible MCMC from conditional invertible transforms: a complete recipe with convergence guarantees
Achille Thin, Nikita Kotelevskii, Christophe Andrieu +3
Markov Chain Monte Carlo (MCMC) is a class of algorithms to sample complex and high-dimensional probability distributions. The Metropolis-Hastings (MH) algorithm, the workhorse of…
A Stochastic Path-Integrated Differential EstimatoR Expectation Maximization Algorithm
Gersende Fort, Eric Moulines, Hoi-To Wai
The Expectation Maximization (EM) algorithm is of key importance for inference in latent variable models including mixture of regressors and experts, missing observations. This pap…
Geom-SPIDER-EM: Faster Variance Reduced Stochastic Expectation Maximization for Nonconvex Finite-Sum Optimization
Gersende Fort, Eric Moulines, Hoi-To Wai
The Expectation Maximization (EM) algorithm is a key reference for inference in latent variable models; unfortunately, its computational cost is prohibitive in the large scale lear…
Coherent interferometric imaging in a random flow
Etienne Gay, Luc Bonnet, Christophe Peyret +2
This paper is concerned with the development of imaging methods to localize sources or reflectors in inhomogeneous moving media with acoustic waves that have travelled through them…
Dramatic acceleration of wave condensation mediated by disorder in multimode fibers
Adrien Fusaro, Josselin Garnier, Katarzyna Krupa +2
Classical nonlinear waves exhibit a phenomenon of condensation that results from the natural irreversible process of thermalization, in analogy with the quantum Bose-Einstein conde…