Search Results for author: Xiugang Wu

Found 2 papers, 0 papers with code

Understanding Entropic Regularization in GANs

no code implementations2 Nov 2021 Daria Reshetova, Yikun Bai, Xiugang Wu, Ayfer Ozgur

We show that the optimal generator can be learned to accuracy $\epsilon$ with $O(1/\epsilon^2)$ samples from the target distribution.

Information Constrained Optimal Transport: From Talagrand, to Marton, to Cover

no code implementations24 Aug 2020 Yikun Bai, Xiugang Wu, Ayfer Ozgur

Following Marton's approach, we show that the new transportation cost inequality can be used to recover old and new concentration of measure results.

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