52 citations · 60 across the 6 of their papers we have counts for
Showing stat.MEShow all
3 papers · 1 filter
stat.ME2019★ 3 cited
Distribution-Free Multisample Test Based on Optimal Matching with Applications to Single Cell Genomics
Divyansh Agarwal, Somabha Mukherjee, Bhaswar Bikram Bhattacharya +1
In this paper we propose a nonparametric graphical test based on optimal matching, for assessing the equality of multiple unknown multivariate probability distributions. Our proced…
stat.ME2012★ 1 cited
Graph-Based Change-Point Detection
Hao Chen, Nancy Zhang
We consider the testing and estimation of change-points -- locations where the distribution abruptly changes -- in a data sequence. A new approach, based on scan statistics utilizi…
stat.ME2012★ 4 cited
Graph-Based Tests for Two-Sample Comparisons of Categorical Data
Hao Chen, Nancy R. Zhang
We study the problem of two-sample comparison with categorical data when the contingency table is sparsely populated. In modern applications, the number of categories is often comp…