Jinyuan Liu

The paper defines a Pyruvate Partitioning Index (PPI) to analyze pyruvate metabolism across cell types and tissue space in colorectal cancer, finding it correlates with immune programs and survival.

The paper evaluates clustering methods for multivariate longitudinal data using a real-world eCDF-Copula resampling framework to address missing data and improve benchmarking.

The paper introduces a mixed-effects location-scale model to analyze variability in longitudinal actigraphy data, showing that modeling both mean and variability improves understanding of sleep patterns in schizophrenia.