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Table 4 Comparison of the number of known complexes matched by the predicted clusters (consisting of 3 or more proteins) generated by IPCA and DPClus.

From: Modifying the DPClus algorithm for identifying protein complexes based on new topological structures

Overlapping Score(OS)

IPCA(T in = 0.9;SP ≤ 2)

DPClus(Ov;CP in = 0.5;D in = 0.9)

OS ≥ 0.1

134 (202)

116 (191)

OS ≥ 0.2

103 (165)

78 (128)

OS ≥ 0.3

87 (116)

63 (85)

OS ≥ 0.4

75 (104)

54 (74)

OS ≥ 0.5

56 (83)

35 (52)

OS ≥ 0.6

45 (67)

28 (41)

OS ≥ 0.7

27 (42)

15 (25)

OS ≥ 0.8

21 (36)

10 (20)

OS ≥ 0.9

14 (29)

5 (15)

OS = 1.0

13 (28)

5 (15)

  1. The number of known complexes matched by the predicted clusters (consisting of 2 or more proteins) is shown in brackets.