Ontology highlight
ABSTRACT:
SUBMITTER: Tang Z
PROVIDER: S-EPMC5870779 | biostudies-literature | 2017 Sep
REPOSITORIES: biostudies-literature
Tang Zaixiang Z Shen Yueping Y Zhang Xinyan X Yi Nengjun N
Bioinformatics (Oxford, England) 20170901 18
<h4>Motivation</h4>Large-scale molecular profiling data have offered extraordinary opportunities to improve survival prediction of cancers and other diseases and to detect disease associated genes. However, there are considerable challenges in analyzing large-scale molecular data.<h4>Results</h4>We propose new Bayesian hierarchical Cox proportional hazards models, called the spike-and-slab lasso Cox, for predicting survival outcomes and detecting associated genes. We also develop an efficient al ...[more]