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Table 6 Comparison of no cost and cost sensitive classification on training Level 3 Diabetes references.

From: Cost sensitive hierarchical document classification to triage PubMed abstracts for manual curation

Level 3 categories

Curatable abstracts

Correct predictions with no cost

No cost category prediction accuracy (%)

Correct predictions with cost sensitivity

Cost sensitivity category prediction accuracy (%)

GAD

148

129

87.2

140

94.6

HSP

19

17

89.5

18

94.7

IA2

26

21

80.8

21

80.8

IGRP

16

12

75.0

13

81.3

INSULIN

126

110

87.3

120

95.2

OTH

79

42

53.2

9

11.4

VAR

29

4

13.8

3

10.3

Total

443

335

75.6

324

73.1

  1. The number of correct predictions and category prediction accuracy for no cost and cost sensitive classification of training Level 3 Diabetes references.