1 citations · 1 across the 3 of their papers we have counts for
4 papers
Graphical Modeling from Marginal Information via Optimal Transport
Ulysse Naepels, Paul Freulon, Victor M. Panaretos
A graphical model represents multivariate interactions through conditional independence, but requires jointly observed samples to be fitted to data. When individuals cannot be trac…
Entropic optimal transport beyond product reference couplings: the Gaussian case on Euclidean space
Paul Freulon, Nikitas Georgakis, Victor Panaretos
The Optimal Transport (OT) problem with squared Euclidean cost consists in finding a coupling between two input measures that maximizes correlation. Consequently, the optimal coupl…
On the potential benefits of entropic regularization for smoothing Wasserstein estimators
Jérémie Bigot, Paul Freulon, Boris P. Hejblum +1
This paper is focused on the study of entropic regularization in optimal transport as a smoothing method for Wasserstein estimators, through the prism of the classical tradeoff bet…
CytOpT: Optimal Transport with Domain Adaptation for Interpreting Flow Cytometry data
Paul Freulon, Jérémie Bigot, Boris P. Hejblum
The automated analysis of flow cytometry measurements is an active research field. We introduce a new algorithm, referred to as CytOpT, using regularized optimal transport to direc…