Research Article

Simpler Evaluation of Predictions and Signature Stability for Gene Expression Data

Table 3

Unbiased estimators of prediction performance for the ten signatures estimated on the validation sets.

SignatureProp. of true positivesProp. false positivesProp. correctly predicted

10.7500.7140.579
21.0000.8000.778
30.7690.7140.600
40.7860.7140.619
50.9290.4290.810
60.8570.5710.714
70.9290.7140.714
80.5380.7140.450
90.8570.5710.714
100.8570.4290.762
Average0.8270.6370.674