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Table 4 Performance measures of different topic groups

From: Automatic topic identification of health-related messages in online health community using text classification

Feature set Topic Precision Recall F-measure
FS1 (F1) Treatment 75.2% 70.3% 72.6%
Emotional 82.2% 72.4% 77.0%
Survivorship 76.2% 87.1% 81.3%
Average 77.6% 77.4% 77.2%
FS2 (F1+F2) Treatment 77.0% 74.1% 75.5%
Emotional 84.5% 75.3% 79.7%
Survivorship 78.4% 87.2% 82.6%
Average 79.7% 79.5% 79.4%
FS3 (F1+F2+F3) Treatment 77.2% 74.0% 75.6%
Emotional 84.6% 75.3% 79.7%
Survivorship 78.3% 87.5% 82.6%
Average 79.8% 79.6% 79.5%
FS4 (selected F1+F2+F3) Treatment 80.2% 73.9% 76.9%
Emotional 87.9% 75.5% 81.2%
Survivorship 77.2% 90.3% 83.2%
  Average 81.2% 80.7% 80.6%