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math.ST2026
Wasserstein Concentration of Empirical Measures for Dependent Data via the Method of Moments
Arash A. Amini, Luciano Vinas
We establish a general concentration result for the 1-Wasserstein distance between the empirical measure of a sequence of random variables and its expectation. Unlike standard resu…
math.ST2024
Network two-sample test for block models
Chung Kyong Nguen, Oscar Hernan Madrid Padilla, Arash A. Amini
We consider the two-sample testing problem for networks, where the goal is to determine whether two sets of networks originated from the same stochastic model. Assuming no vertex c…