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20212026
most citedEfficient Gradient Flows in Sliced-Wasserstein Space

2 citations · 6 across the 14 of their papers we have counts for

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cs.LG2026

Difference of Convex Programming in the Wasserstein Space with Applications to MMD Optimization

Clément Bonet, Pierre-Cyril Aubin-Frankowski, Youssef Mroueh

Optimizing functionals over the space of probability measures is now ubiquitous in machine learning. A widely used approach is to perform the optimization directly over the Wassers…

cs.LG2025

Busemann Functions in the Wasserstein Space: Existence, Closed-Forms, and Applications to Slicing

Clément Bonet, Elsa Cazelles, Lucas Drumetz +1

The Busemann function has recently found much interest in a variety of geometric machine learning problems, as it naturally defines projections onto geodesic rays of Riemannian man…

cs.LG2025

Flowing Datasets with Wasserstein over Wasserstein Gradient Flows

Clément Bonet, Christophe Vauthier, Anna Korba

Many applications in machine learning involve data represented as probability distributions. The emergence of such data requires radically novel techniques to design tractable grad…

cs.LG2025

DDEQs: Distributional Deep Equilibrium Models through Wasserstein Gradient Flows

Jonathan Geuter, Clément Bonet, Anna Korba +1

Deep Equilibrium Models (DEQs) are a class of implicit neural networks that solve for a fixed point of a neural network in their forward pass. Traditionally, DEQs take sequences as…

cs.LG2024★ 1 cited

Sliced-Wasserstein Distances and Flows on Cartan-Hadamard Manifolds

Clément Bonet, Lucas Drumetz, Nicolas Courty

While many Machine Learning methods were developed or transposed on Riemannian manifolds to tackle data with known non Euclidean geometry, Optimal Transport (OT) methods on such sp…

cs.LG2023

Leveraging Optimal Transport via Projections on Subspaces for Machine Learning Applications

Clément Bonet

Optimal Transport has received much attention in Machine Learning as it allows to compare probability distributions by exploiting the geometry of the underlying space. However, in…

cs.LG2023★ 1 cited

Slicing Unbalanced Optimal Transport

Clément Bonet, Kimia Nadjahi, Thibault Séjourné +2

Optimal transport (OT) is a powerful framework to compare probability measures, a fundamental task in many statistical and machine learning problems. Substantial advances have been…

cs.LG2023★ 1 cited

Sliced-Wasserstein on Symmetric Positive Definite Matrices for M/EEG Signals

Clément Bonet, Benoît Malézieux, Alain Rakotomamonjy +4

When dealing with electro or magnetoencephalography records, many supervised prediction tasks are solved by working with covariance matrices to summarize the signals. Learning with…

cs.LG2022

Hyperbolic Sliced-Wasserstein via Geodesic and Horospherical Projections

Clément Bonet, Laetitia Chapel, Lucas Drumetz +1

It has been shown beneficial for many types of data which present an underlying hierarchical structure to be embedded in hyperbolic spaces. Consequently, many tools of machine lear…

cs.LG2021

Subspace Detours Meet Gromov-Wasserstein

Clément Bonet, Nicolas Courty, François Septier +1

In the context of optimal transport methods, the subspace detour approach was recently presented by Muzellec and Cuturi (2019). It consists in building a nearly optimal transport p…

cs.LG2021★ 2 cited

Efficient Gradient Flows in Sliced-Wasserstein Space

Clément Bonet, Nicolas Courty, François Septier +1

Minimizing functionals in the space of probability distributions can be done with Wasserstein gradient flows. To solve them numerically, a possible approach is to rely on the Jorda…