Sanjeena Subedi

Latent-Class Poisson-Lognormal Mixed Models for Clustering Multivariate Longitudinal Count Data

Multivariate longitudinal count data arise in biological studies, where responses may be over-dispersed, correlated within subjects and over time, measured at irregular times, and exhibit unobserved subgroup structure. Our goal was to develop a model that can accommodate over-dispersion, longitudinal dependence, cross-...