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Table 9 Results of prediction accuracies of different methods based on DLBCL data

From: Overlapping group screening for detection of gene-gene interactions: application to gene expression profiles with survival trait

 

Uni.

Sel.

Ordinary

Lasso

Overlap Lasso

TS-GSIS

Lasso

OGS

Ridge

OGS

Lasso

Cox-test

0.8173

0.4487

0.0087

0.1102

0.3828

0.0007

LR-test

0.5854

0.2220

0.0152

0.4029

0.1945

0.0085

Deviance

183.1428

−0.4282

−6.4363

−1.9859

2.3566

−10.6504

c-index

0.5136

0.5367

0.5842

0.5468

0.5568

0.6001