Table 10.

Relative RMSE (%) of different approaches in scenario S3.

Model	p = 10	p = 400	p = 1000
LM	36.45	36.85	39.28
MI-PMM	53.84	258.41	NA
MI-Norm	35.80	2507.57	NA
MI-Mean	87.87	88.13	NA
LASSO-DB	60.29	66.12	67.72
LASSO-PS	56.01	56.74	57.31
LASSO-DR	54.63	56.26	57.30
SCAD-DB	35.22	37.44	39.53
SCAD-PS	65.15	58.51	57.72
SCAD-DR	75.82	58.90	57.16
RR	39.53	82.43	84.67
RT	57.15	62.22	63.02
RF	48.28	87.45	89.82
XGB	27.95	28.28	28.34
DL-1r	24.53	26.41	27.64
DL-2r	25.83	26.21	27.23
DL-1s	23.12	29.23	29.04
DL-2s	23.12	26.61	27.01