Estimation by polynomial splines with variable selection in additive Cox models

In this article, we consider penalized variable selection in additive Cox models based on (group) smoothly clipped absolute deviation penalty and hence widen the scope of applicability of penalized variable selection to semiparametric models for censored data.We demonstrate the asymptotic consisten...

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Bibliographic Details
Main Authors: Zhang, Shangli, Wang, Lichun, Lian, Heng
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/99627
http://hdl.handle.net/10220/11794
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Institution: Nanyang Technological University
Language: English

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