Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series FORUM-ENS
Subjects cond-mat.stat-mech
Date Wednesday 9 April 2025
Time 12:30
Institute LPENS
Seminar Room 3 rue dUlm, College de France, salle de conference
Speaker's Last Name Gabrie
Speaker's First Name Marylou
Speaker's Email Address
Speaker's Institution LPENS
Title Assisting sampling of physical systems with generative models
Abstract Deep generative models parametrize very flexible families of distributions able to fit complicated datasets of images or text. These models provide independent samples from complex high-distributions at negligible costs. On the other hand, sampling exactly a target distribution, such as the Boltzmann distribution of a physical system, is typically challenging: either because of dimensionality, multi-modality, ill-conditioning or a combination of the previous. In this talk, I will discuss opportunities and challenges in enhancing traditional Monte Carlo methods with learning.
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