Variable selection in finite mixture of median regression models using skew-normal distribution

DOI10.1080/24754269.2022.2107974OpenAlexW4290075461MaRDI QIDQ5880189

Yuanyuan Ju, Xin Zeng, Liu-Cang Wu

Publication date: 7 March 2023

Published in: Statistical Theory and Related Fields (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/24754269.2022.2107974

zbMATH Keywords

EM algorithmvariable selectionskew-normal distributionheterogeneous populationmixture of median regression

Mathematics Subject Classification ID

Statistics (62-XX)

Uses Software

• sn

Cites Work

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• Tuning parameter selectors for the smoothly clipped absolute deviation method
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• Variable selection in finite mixture of regression models using the skew-normal distribution
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