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Table 3 The simulation II results (top 100)

From: Dimension reduction with gene expression data using targeted variable importance measurement

 

Simulation

 

Linear

Polynomial

 

R 2

T.P

cor.

R 2

T.P.

cor.

UR-VIM

0.1444

9.0

0.2956

0.0862

8.2

0.3642

0.1907

8.8

0.2534

0.1605

7.2

0.2590

0.6059

19.9

0.2289

0.4132

19.2

0.2234

TMLE-VIM(λ)

0.5916

20

0.1242

0.3859

17.7

0.0867

  1. The candidate variable list contains the top 100 variables ranked by their p-values.