3 papers
stat.ME2022
Principal Amalgamation Analysis for Microbiome Data
Yan Li, Gen Li, Kun Chen
In recent years microbiome studies have become increasingly prevalent and large-scale. Through high-throughput sequencing technologies and well-established analytical pipelines, re…
stat.ME2020
It's All Relative: New Regression Paradigm for Microbiome Compositional Data
Gen Li, Yan Li, Kun Chen
Microbiome data are complex in nature, involving high dimensionality, compositionally, zero inflation, and taxonomic hierarchy. Compositional data reside in a simplex that does not…
stat.ME2020
Pursuing Sources of Heterogeneity in Modeling Clustered Population
Yan Li, Chun Yu, Yize Zhao +3
Researchers often have to deal with heterogeneous population with mixed regression relationships, increasingly so in the era of data explosion. In such problems, when there are man…