Exponential Squared Loss-Based Robust Variable Selection with Prior Information in Linear Regression Models

This paper proposes a robust variable selection method that incorporates prior information through linear constraints. For more than a decade, penalized likelihood frameworks have been the predominant approach for variable selection, where appropriate loss and penalty functions are selected to formu...

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Bibliographic Details
Main Authors: Hejun Wei, Tian Jin, Yunquan Song
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/14/7/516
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