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Table 1 Performance of detecting weakly connected vertices

From: Predicting direct protein interactions from affinity purification mass spectrometry data

  

(i) 1-cut vertices

(ii) Degree 2 vertices

 

Network

Total

real

pred.

FDR(%)

FNR(%)

real

pred.

FDR(%)

FNR(%)

Remaining

Yu

1090

552

552

0

0

195

207

7.7

2.05

331

DIP

1406

656

656

0

0

309

326

5.82

0.64

424

PAM

1000

457

457

0

0

351

363

3.58

0.28

180

DM

1000

323

323

0

0

117

126

11.9

5.12

551

  1. Number of vertices detected as (i) 1-cut vertices, and (ii) degree 2 vertices in the real network and the predicted network. False discovery (FDR) and false negative (FNR) ratios are given in percentage. Remaining: the number of vertices remaining after identifying 1-cut vertices and degree 2 vertices.