1/2 regularization method for variable selection in the Cox model

Cheng Liu, Yong Liang, Xin-Ze Luan, Kwong-Sak Leung, Tak-Ming Chan, ZongBen Xu, Hai Zhang. 1/2 regularization method for variable selection in the Cox model. Appl. Soft Comput., 14:498-503, 2014. [doi]

Abstract

Abstract is missing.