Likai Chen

Network level enrichment provides a framework for biological interpretation of machine learning results

This study applies machine learning to neuroimaging data to identify brain connectivity biomarkers linked to age, emphasizing the importance of accounting for family variance and using network enrichment for biological interpretation.

Microbial Species Abundance Distributions Guide Human Population Size Estimation from Sewage Microbiomes

This paper introduces MicrobiomeCensus, an algorithm to estimate human population size from sewage samples using microbial taxon abundance distributions, showing it outperforms generic algorithms in simulations and field data.