2 papers
stat.ME2025
Analysis of multivariate event times under informative censoring using vine copula
Xinyuan Chen, Yiwei Li, Qian M. Zhou
The study of times to nonterminal events of different types and their interrelation is a compelling area of interest. The primary challenge in analyzing such multivariate event tim…
stat.ME2024
Two-Stage Pseudo Maximum Likelihood Estimation of Semiparametric Copula-based Regression Models for Semi-Competing Risks Data
Sakie J. Arachchige, Xinyuan Chen, Qian M. Zhou
We propose a two-stage estimation procedure for a copula-based model with semi-competing risks data, where the non-terminal event is subject to dependent censoring by the terminal…