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Table 1 Partial AUC performance and random permutation P value for three metrics using 152 filtered compound profiles

From: Systematic evaluation of connectivity map for disease indications

Method

FPR = 0.01 (Specificity = 0.99)

FPR = 0.1 (Specificity = 0.9)

Fold enrichment

OneAUC0.01

Fold enrichment

OneAUC0.1

AvgAUC0.1

KS

0.7

3.17e-5 (P = 0.94)

0.9

0.005 (P = 0.81)

0.003 (P = 0.90)

XSum

3.8

2.17e-4 ( P= 0.0035)

1.4

0.0086 ( P= 0.014)

0.011 ( P= 0.035)

XCos

2.3

1.82e-4 (P = 0.056)

1.2

0.006 (P = 0.16)

0.006 (P = 0.37)

  1. AvgAUC0.01 is not calculated because of limited sample size. Fold enrichment is calculated as the ratio between true positive rate and false positive rate.