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Table 5 Effect of the weighting (W) and covariate shift (CS) methods on the test data sets.

From: Adaptable, high recall, event extraction system with minimal configuration

Task Category Recall Precision -W -CS F-Score Recall Precision +W +CS F-Score (%)
CG ANATOMY 70.17 80.39 74.93 74.37 72.76 73.56
  PATHOL 60.54 75.96 67.38 67.05 67.31 67.18
  MOLECUL 58.75 81.24 68.19 73.56 72.81 73.18
  GENERAL 38.69 65.25 48.58 47.24 52.37 49.67
  REGULAT 28.52 52.72 37.02 38.35 41.36 39.80
  PLANNED 33.41 51.41 40.50 46.45 40.20 43.10
  MOD 9.28 67.24 16.30 26.92 45.93 33.95
  TOTAL 41.88 67.18 51.59 51.96 54.77 53.33
PC SIMPLE 58.52 76.78 66.42 66.53 68.05 67.28
  NON-REG 60.27 72.65 65.88 67.93 62.83 65.28
  REGULAT 25.94 53.69 34.98 36.28 43.34 39.49
  MOD 5.75 38.46 10.00 22.41 39.53 28.61
  TOTAL 41.62 65.44 50.88 50.93 54.10 52.47
  1. Stacking is not used for the PC task.