Table 1 Definition of evaluation criteria
From: Prediction of successful aging using ensemble machine learning algorithms
Performance metrics | Definitions |
|---|---|
Precision | TP/(TP + FP) |
Specificity /true negative rate (TNR) | TN/(TN + FP) |
Sensitivity/true positive rate (TPR) or recall | TP/(TP + FN) |
Accuracy | (TP + TN)/(TP + TN + FP + FN) |
F-measure | (2 × precision × recall)/(precision + recall) |