Stochastic Optimization in Semi-Discrete Optimal Transport: Convergence Analysis and Minimax Rate

NeurIPSSpotlight2025

Authors: Ferdinand Genans, Antoine Godichon-Baggioni, François-Xavier Vialard, Olivier Wintenberger
Venue: NeurIPS 2025
Track: Spotlight

TL;DR

We investigate the semi-discrete Optimal Transport (OT) problem, where a continuous source measure $\mu$ is transported to a discrete target measure $\nu$, with particular attention to the OT map appr…

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Topics

optimal transport optimization convergence attention

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