2 papers
stat.ME2025
A novel framework for detecting multiple change points in functional data sequences
Zhiqing Fang, Xin Liu
Detecting multiple change points in functional data sequences has been increasingly popular and critical in various scientific fields. In this article, we propose a novel two-stage…
stat.ME2024
A penalized online sequential test of heterogeneous treatment effects for generalized linear models
Zhiqing Fang, Shuyan Chen, Xin Liu
Identification of heterogeneous treatment effects (HTEs) has been increasingly popular and critical in various penalized strategy decisions using the A/B testing approach, especial…