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Table 3 Results by entity type for the best performed SSVMs and CRFs clinical entity recognition systems.

From: Recognizing clinical entities in hospital discharge summaries using Structural Support Vector Machines with word representation features

Algorithm Category Exact matching (%) Inexact matching (%)
   Recall Precision F-measure Recall Precision F-measure
SSVMs Overall 84.31 87.38 85.82 91.78 93.03 92.40
  Problem 86.75 88.50 87.61 93.53 95.29 94.40
  Treatment 85.72 89.27 87.46 91.45 95.17 93.27
  Test 85.13 89.84 87.42 90.26 95.50 92.81
CRFs Overall 83.30 88.20 85.68 90.52 93.96 92.21
  Problem 85.73 89.02 87.34 92.46 96.12 94.25
  Treatment 84.14 89.88 86.92 89.99 96.03 92.92
  Test 84.07 90.74 87.28 88.94 95.96 92.32