Table 3 Definition of metrics
From: Acceptance Prediction for Answers on Online Health-care Community
metric | definition |
|---|---|
Recall | TP/(TP+FN) |
Precision | TP/(TP+FP) |
Accuracy | (TP+TN)/(TP+TN+FP+FN) |
F1-score | 2×(Reacall×Precision)/(Reacall+Precision) |
AUC | The area under ROC curve |