Showing stat.MEShow all
3 papers · 1 filter
stat.ME2023
Feature screening for clustering analysis
Changhu Wang, Zihao Chen, Ruibin Xi
In this paper, we consider feature screening for ultrahigh dimensional clustering analyses. Based on the observation that the marginal distribution of any given feature is a mixtur…
stat.ME2022
Network Analysis of Count Data from Mixed Populations
Junjie Tang, Changhu Wang, Feiyi Xiao +1
In applications such as gene regulatory network analysis based on single-cell RNA sequencing data, samples often come from a mixture of different populations and each population ha…
stat.ME2020
A robust statistical method for Genome-wide association analysis of human copy number variation
Han Wang, Changhu Wang, Linjie Wu +1
Conducting genome-wide association studies (GWAS) in copy number variation (CNV) level is a field where few people involves and little statistical progresses have been achieved, tr…