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Feature screening in ultrahigh-dimensional varying-coefficient Cox model

The varying-coefficient Cox model is flexible and useful for modeling the dynamic changes of regression coefficients in survival analysis. In this paper, we study feature screening for varying-coefficient Cox models in ultrahigh-dimensional covariates. The proposed screening procedure is based on th...

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Bibliografski detalji
Izdano u:J Multivar Anal
Glavni autori: Yang, Guangren, Zhang, Ling, Li, Runze, Huang, Yuan
Format: Artigo
Jezik:Inglês
Izdano: 2018
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6924954/
https://ncbi.nlm.nih.gov/pubmed/31866699
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmva.2018.12.009
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