“Non-SNP first”: the non-SNP features were first selected and the main effects of SNPs were chosen at the marginal false discovery rate cutoff of 0.2 and 0.5. “SNP first”: the main effects of SNPs wer
In this article, we consider a Bayesian bi-level variable selection problem in high-dimensional regressions. In many practical situations, it is natural to assign group membership to each predictor. E