Table 5.

The classification performance details of seven penalties for SPTB.

Penalty	Acc	Pre	Sn	Sp	F-measure	AUC
Ridge	0.936	0.929	0.394	0.997	0.553	0.781
Lasso	0.942	0.818	0.545	0.986	0.655	0.907
Elastic net	0.945	0.857	0.545	0.990	0.667	0.912
$L_0$	0.920	0.574	0.818	0.932	0.675	0.839
$L_{1/2}$	0.942	0.733	0.667	0.973	0.698	0.872
SCAD	0.933	0.762	0.485	0.983	0.593	0.875
MCP	0.926	0.737	0.424	0.983	0.538	0.822