2 papers
stat.ME2024
Model Identifiability for Bivariate Failure Time Data with Competing Risks: Parametric Cause-specific Hazards and Non-parametric Frailty
Biswadeep Ghosh, Anup Dewanji, Sudipta Das
One of the commonly used approaches to capture dependence in multivariate survival data is through the frailty variables. The identifiability issues should be carefully investigate…
math.ST2024
Model Identifiability for Bivariate Failure Time Data with Competing Risk: Non-parametric Cause-specific Hazards and Gamma Frailty
Biswadeep Ghosh, Anup Dewanji, Sudipta Das
In survival analysis, frailty variables are often used to model the association in multivariate survival data. Identifiability is an important issue while working with such multiva…