Search Results for author: Xun Su

Found 3 papers, 1 papers with code

Anchor Space Optimal Transport: Accelerating Batch Processing of Multiple OT Problems

no code implementations24 Oct 2023 Jianming Huang, Xun Su, Zhongxi Fang, Hiroyuki Kasai

Therefore, we propose a translated OT problem designated as the anchor space optimal transport (ASOT) problem, which is specially designed for batch processing of multiple OT problem solutions.

Safe Screening for Unbalanced Optimal Transport

no code implementations1 Jul 2023 Xun Su, Zhongxi Fang, Hiroyuki Kasai

We demonstrate the feasibility of applying Safe Screening to the UOT problem with $\ell_2$-penalty and KL-penalty by conducting an analysis of the solution's bounds and considering the local strong convexity of the dual problem.

Cannot find the paper you are looking for? You can Submit a new open access paper.