?1 lasso ?2 ridge AUROC BH-FDR Gompertz distribution Kullback–Leibler divergence LASSO Laplacian matrix MCP SCAD SIS Skew-Reflected-Gompertz distribution Yennum et al.’s model accuracy adapative lasso adaptive lasso allele read counts data envelopment analysis elastic net ensembles entropy feature selection gene expression data gene-expression data geometric distribution geometric mean group efficiency comparison high-throughput lasso low-coverage