Table 3.
Cross-validation | Classification algorithm | Model | Accuracy | Precision | Recall | F1-measure | MCCa | |
---|---|---|---|---|---|---|---|---|
Entire tenfold cross-validation | Random forest | Addition + subtraction | 89.54% | 92.70% | 87.20% | 89.86% | 79.25% | |
Support vector machine | 81.92% | 85.92% | 79.57% | 82.62% | 64.06% | |||
Composition tenfold cross-validation | ODITb test dataset | Random forest | Addition + Hadamard | 79.86% | 75.20% | 82.99% | 78.89% | 60.06% |
Support vector machine | 64.65% | 61.20% | 65.53% | 63.06% | 29.51% | |||
NDITc test dataset | Random forest | Addition + Hadamard | 64.49% | 41.56% | 76.82% | 53.73% | 32.64% | |
Support vector machine | 57.45% | 48.26% | 58.41% | 52.46% | 15.07% |
aMCC: Mathews correlation coefficient. bODIT: One Drug In Train set. cNDIT: No Drug In Train set.