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Table 2 Pre-processing

From: Walk-weighted subsequence kernels for protein-protein interaction extraction

 

LLL

AIMed

BioInfer

IEPA

HPRD50

a)

77

1,954

1,100

486

145

b)

1,707

36,388

25,337

11,571

2,796

c)

14

172

249

67

11

d)

20

342

230

49

16

e)

70

1,859

2,243

487

121

f)

0

115

44

0

0

  1. The numbers of multiple relations, self cycle relations, operations (eliminate/join relations) for grouping NE words, and sentences including nested NEs, which need a pre-processing, are summarized with respect to 5 corpora.
  2. a) total number of sentences, b) total number of syntactic relations, c) number of multiple syntactic relations, d) number of self-cycle syntactic relations, e) number of operations for grouping NE words, f) number of sentences including nested NEs.