2 papers
math.ST2026
Sample complexity of unbalanced entropic OT
Francisco Andrade, Gabriel Peyré, Clarice Poon
Optimal transport (OT) has become a central language for comparing probability measures, but exact balanced OT is often both too rigid for data with missing, created, or destroyed…
cs.LG2025
Intrinsic training dynamics of deep neural networks
Sibylle Marcotte, Gabriel Peyré, Rémi Gribonval
A fundamental challenge in the theory of deep learning is to understand whether gradient-based training can promote parameters belonging to certain lower-dimensional structures (e.…