30 citations · 31 across the 4 of their papers we have counts for
4 papers
Index Date Imputation for Survival Analysis in Externally Controlled Trials with Delayed Treatment Initiation
Q. Le Coent, G. L. Rosner, M-C. Wang +1
Externally controlled trials compare outcomes from a single-arm trial with external controls drawn from historical trials, registries, or observational studies. For time-to-event e…
Weibull Racing Survival Analysis with Competing Events, Left Truncation, and Time-varying Covariates
Quan Zhang, Yanxun Xu, Mei-Cheng Wang +1
We propose Bayesian nonparametric Weibull delegate racing (WDR) for survival analysis with competing events and achieve both model interpretability and flexibility. Utilizing a nat…
ROC-Guided Survival Trees and Ensembles
Yifei Sun, Sy Han Chiou, Mei-Cheng Wang
Tree-based methods are popular nonparametric tools in studying time-to-event outcomes. In this article, we introduce a novel framework for survival trees and ensembles, where the t…
Backward estimation of stochastic processes with failure events as time origins
Kwun Chuen Gary Chan, Mei-Cheng Wang
Stochastic processes often exhibit sudden systematic changes in pattern a short time before certain failure events. Examples include increase in medical costs before death and decr…