Pierre Bras

activity

20212023

most citedConvergence rates of Gibbs measures with degenerate minimum

5 citations · 8 across the 9 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

cs.LG2022

Langevin algorithms for very deep Neural Networks with application to image classification

Pierre Bras

Training a very deep neural network is a challenging task, as the deeper a neural network is, the more non-linear it is. We compare the performances of various preconditioned Lange…

math.PR2022

Convergence of Langevin-Simulated Annealing algorithms with multiplicative noise II: Total Variation

Pierre Bras, Gilles Pagès

We study the convergence of Langevin-Simulated Annealing type algorithms with multiplicative noise, i.e. for $V : R^{d} \to R$ a potential function to minimize, we…