%0 Journal Article
%T Concave Group Selection of Nonparameter Additive Accelerated Failure Time Model
%A Ling Zhu
%J Open Journal of Statistics
%P 137-161
%@ 2161-7198
%D 2021
%I Scientific Research Publishing
%R 10.4236/ojs.2021.111008
%X In this paper, we have studied the nonparameter
accelerated failure time (AFT) additive regression model, whose covariates have
a nonparametric effect on high-dimensional censored data. We give the
asymptotic property of the penalty estimator based on GMCP in the nonparameter
AFT model.
%K Accelerated Failure Time Model
%K Nonparameter Model
%K Group Minimax Concave Penalty
%K Weighted Least Squares Estimation
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=107057