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Table 6 Relationship between cut-off threshold and predicted human interactions (true positives).

From: Reconstruction of human protein interolog network using evolutionary conserved network

Cut-off threshold

Predicted interologs

True positives

Putatives

Precision

Recall

CS ≥ 0

90,871

2,572

88,299

2.83%

-*

CS ≥ 1

59,919

2,473

57,446

4.13%

96.15%

CS ≥ 2

41,828

2,222

39,606

5.31%

86.39%

CS ≥ 3

27,048

1,772

25,276

6.55%

68.90%

CS ≥ 4

19,659

1,467

18,192

7.46%

57.04%

CS ≥ 5

14,344

1,226

13,118

8.55%

47.67%

CS ≥ 6

11,334

1,021

10,313

9.01%

39.70%

CS ≥ 7

8,374

859

7,515

10.26%

33.40%

  1. * : the predicted data set do not contain negative data to calculate false negative (FN) to obtain recall = (TP/(TP+FN))