Biased proportional hazard regression estimator in the existence of collinearity

Biased proportional hazard regression estimator in the existence of collinearity

This paper proposed a new biased proportional hazard regression (PHR) estimator which is the combination of elastic net proportional hazard regression (ENPHR) and principal components proportional hazard regression (PCPHR) estimator. Comparison of proposed estimator with ENPHR, PCPHR, ridge PHR, las...

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Bibliographic Details
Main Authors: Anu Sirohi, Basim S.O. Alsaedi, Marwan H. Ahelali, Mahesh Kumar Jayaswal
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Heliyon
Subjects:
Collinearity
Elastic net
Infant mortality
Principal component regression
Proportional hazard regression model
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844023086024

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http://www.sciencedirect.com/science/article/pii/S2405844023086024

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