185 citations · 654 across the 31 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
stat.ME2016★ 3 cited
Optimal Estimation of Co-heritability in High-dimensional Linear Models
Zijian Guo, Wanjie Wang, T. Tony Cai +1
Co-heritability is an important concept that characterizes the genetic associations within pairs of quantitative traits. There has been significant recent interest in estimating th…
stat.AP2016★ 16 cited
Regression Analysis for Microbiome Compositional Data
Pixu Shi, Anru Zhang, Hongzhe Li
One important problem in microbiome analysis is to identify the bacterial taxa that are associated with a response, where the microbiome data are summarized as the composition of t…
stat.ME2016★ 10 cited
Large Covariance Estimation for Compositional Data via Composition-Adjusted Thresholding
Yuanpei Cao, Wei Lin, Hongzhe Li
High-dimensional compositional data arise naturally in many applications such as metagenomic data analysis. The observed data lie in a high-dimensional simplex, and conventional st…