Network-regularized high-dimensional Cox regression for analysis of genomic data
نویسندگان
چکیده
منابع مشابه
Network-regularized High-dimensional Cox Regression for Analysis of Genomic Data.
We consider estimation and variable selection in high-dimensional Cox regression when a prior knowledge of the relationships among the covariates, described by a network or graph, is available. A limitation of the existing methodology for survival analysis with high-dimensional genomic data is that a wealth of structural information about many biological processes, such as regulatory networks a...
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ژورنال
عنوان ژورنال: Statistica Sinica
سال: 2014
ISSN: 1017-0405
DOI: 10.5705/ss.2012.317