3 papers
stat.ME2026
Retrospective Statistical Inference
Chong Gu
In this article, we explore a new paradigm for statistical inference. The approach centers around the point estimate based on observed data, simulating replicates using the estimat…
stat.ME2020
Composition Estimation via Shrinkage
Chong Gu
In this note, we explore a simple approach to composition estimation, using penalized likelihood density estimation on a nominal discrete domain. Practical issues such as smoothing…
math.ST2005
Optimal smoothing in nonparametric mixed-effect models
Chong Gu, Ping Ma
Mixed-effect models are widely used for the analysis of correlated data such as longitudinal data and repeated measures. In this article, we study an approach to the nonparametric…