2 papers
stat.ME2026
Robust Bayesian Predictive Model Selection using Bregman Divergence
Jongwoo Choi, Neil A. Spencer, Dipak K. Dey
Predictive Bayesian model comparison often relies on leave-one-out (LOO) cross-validation criteria such as the expected log predictive density (ELPD). However, model rankings can b…
stat.ME2025
Overall marginalized models for longitudinal zero-inflated count data
Keunbaik Lee, Eun Jin Jang, Dipak Dey
To analyze longitudinal zero-inflated count data, we extend existing models by introducing marginalized zero-inflated Poisson (MZIP) models with random effects, which explicitly ca…