4 citations · 5 across the 3 of their papers we have counts for
3 papers
math.ST2024
Statistical optimal transport
Sinho Chewi, Jonathan Niles-Weed, Philippe Rigollet
We present an introduction to the field of statistical optimal transport, based on lectures given at École d'Été de Probabilités de Saint-Flour XLIX.
math.PR2021★ 1 cited
Dimension-free log-Sobolev inequalities for mixture distributions
Hong-Bin Chen, Sinho Chewi, Jonathan Niles-Weed
We prove that if is a family of probability measures which satisfy the log-Sobolev inequality and whose pairwise chi-squared divergences are uniformly b…
math.PR2020★ 4 cited
Asymptotics of smoothed Wasserstein distances
Hong-Bin Chen, Jonathan Niles-Weed
We investigate contraction of the Wasserstein distances on under Gaussian smoothing. It is well known that the heat semigroup is exponentially contractive with respe…