Article
A novel variational Bayes multiple locus Z-statistic for genome-wide association studies with Bayesian model averaging.
Bioinformatics (Oxford, England) - 1 Jul 2012
Logsdon Benjamin A, Carty Cara L, Reiner Alexander P, Dai James Y, Kooperberg Charles
Abstract excerpt
MOTIVATION: For many complex traits, including height, the majority of variants identified by genome-wide association studies (GWAS) have small effects, leaving a significant proportion of the heritable variation unexplained. Although many penalized multiple regression methodologies have been proposed to increase the power to detect associations for complex genetic architectures, they generally lack mechanisms...
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