2 papers
math.ST2023
Graphon Estimation in bipartite graphs with observable edge labels and unobservable node labels
Etienne Donier-Meroz, Arnak S. Dalalyan, Francis Kramarz +2
Many real-world data sets can be presented in the form of a matrix whose entries correspond to the interaction between two entities of different natures (number of times a web user…
stat.ML2022
Algorithms for Weak Optimal Transport with an Application to Economics
François-Pierre Paty, Philippe Choné, Francis Kramarz
The theory of weak optimal transport (WOT), introduced by [Gozlan et al., 2017], generalizes the classic Monge-Kantorovich framework by allowing the transport cost between one poin…