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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.