4 papers · 1 filter
Information bounds and efficient estimation in a class of censored transformation models
Dorota M. Dabrowska
Transformation models provide a common tool for regression analysis of censored failure time data. The most common approach towards parameter estimation in these models is based on…
Quantile regression in transformation models
Dorota M. Dabrowska
Conditional quantiles provide a natural tool for reporting results from regression analyses based on semiparametric transformation models. We consider their estimation and construc…
Estimation in a semiparametric modulated renewal process
Dorota M. Dabrowska, Wai Tung Ho
We consider parameter estimation in a regression model corresponding to an iid sequence of censored observations of a finite state modulated renewal process. The model assumes a si…
Estimation in a class of semiparametric transformation models
Dorota M. Dabrowska
We consider estimation in a class of semiparametric transformation models for right--censored data. These models gained much attention in survival analysis; however, most authors c…