2 papers
stat.ME2026
Multiscale Cochran-Mantel-Haenszel Scanning for Conditional Dependency
Gyeonghun Kang, Jialiang Mao, Li Ma
We propose a nonparametric approach to testing conditional independence and estimating conditional association, generalizing the Cochran-Mantel-Haenszel (CMH) test and odds-ratio e…
stat.ME2020
Dirichlet-tree multinomial mixtures for clustering microbiome compositions
Jialiang Mao, Li Ma
Studying the human microbiome has gained substantial interest in recent years, and a common task in the analysis of these data is to cluster microbiome compositions into subtypes.…