Article
Variable selection method for the identification of epistatic models.
Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing - 1 Jan 2015
Holzinger Emily Rose, Szymczak Silke, Dasgupta Abhijit, Malley James, Li Qing, Bailey-Wilson Joan E
Abstract excerpt
Standard analysis methods for genome wide association studies (GWAS) are not robust to complex disease models, such as interactions between variables with small main effects. These types of effects likely contribute to the heritability of complex human traits. Machine learning methods that are capable of identifying interactions, such as Random Forests (RF), are an alternative analysis approach. One caveat to RF...
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