Covariate selection for semiparametric hazard function regression models
نویسندگان
چکیده
منابع مشابه
Covariate selection for semiparametric hazard function regression models
We study a flexible class of non-proportional hazard function regression models in which the influence of the covariates splits into the sum of a parametric part and a time-dependent nonparametric part. We develop a method of covariate selection for the parametric part by adjusting for the implicit fitting of the nonparametric part. Our approach is based on the general model selection methodolo...
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 2005
ISSN: 0047-259X
DOI: 10.1016/j.jmva.2003.09.006