Bayesian ensemble methods for survival prediction in gene expression data

Abstract

MOTIVATION We propose a Bayesian ensemble method for survival prediction in high-dimensional gene expression data. We specify a fully Bayesian hierarchical approach based on an ensemble 'sum-of-trees' model and illustrate our method using three popular survival models. Our non-parametric method incorporates both additive and interaction effects between… (More)
DOI: 10.1093/bioinformatics/btq660

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