Table 4 Results of Random forest on the missed abortion and diabetes datasets after sampled
| Â | Algorithm | Original | SM | BSM | ASM | GSM | KSM | CSM | ENN | TL | IHU | RBU | SMTOM | SMENN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Missed abortion | Precision | 76.0 | 76.9 | 78.0 | 73.5 | 84.3 | 84.0 | 83.8 | 81.8 | 76.0 | 93.0 | 63.4 | 75.5 | 98.2 |
Sensitivity | 50.0 | 64.9 | 72.3 | 69.6 | 79.1 | 79.1 | 79.1 | 60.7 | 50.0 | 86.6 | 53.6 | 68.7 | 93.9 | |
Specificity | 89.2 | 86.3 | 83.1 | 77.1 | 88.8 | 88.4 | 88.0 | 92.7 | 89.2 | 98.2 | 72.3 | 81.5 | 100.0 | |
F-measure | 75.9 | 75.4 | 77.6 | 73.3 | 83.9 | 83.7 | 83.5 | 81.1 | 75.9 | 92.4 | 62.6 | 75.0 | 98.1 | |
MCC | 43.0 | 52.5 | 55.8 | 46.9 | 68.2 | 67.8 | 67.3 | 58.1 | 43.0 | 85.4 | 26.4 | 50.4 | 95.4 | |
AUC | 74.5 | 81.6 | 82.2 | 80.0 | 86.9 | 86.0 | 87.2 | 82.6 | 74.5 | 93.8 | 57.9 | 81.2 | 99.9 | |
Diabetes | Precision | 74.8 | 81.7 | 82.7 | 82.1 | 77.6 | 81.9 | 81.5 | 87.8 | 79.5 | 90.4 | 78.0 | 84.1 | 95.1 |
Sensitivity | 61.6 | 85.8 | 88.2 | 87.0 | 77.6 | 81.4 | 82.8 | 87.7 | 69.8 | 87.7 | 78.0 | 87.0 | 97.0 | |
Specificity | 82.4 | 77.2 | 76.2 | 76.4 | 77.6 | 82.4 | 80.2 | 87.9 | 85.6 | 92.9 | 78.0 | 80.9 | 92.6 | |
F-measure | 75.0 | 81.5 | 82.1 | 81.6 | 77.6 | 81.9 | 81.5 | 87.8 | 79.5 | 90.3 | 78.0 | 83.9 | 95.1 | |
MCC | 44.6 | 63.2 | 64.9 | 63.8 | 55.2 | 63.8 | 63.0 | 75.5 | 56.2 | 80.7 | 56.0 | 68.0 | 90.0 | |
AUC | 81.9 | 89.5 | 89.0 | 89.2 | 86.4 | 90.5 | 89.7 | 95.0 | 85.9 | 96.2 | 85.5 | 91.0 | 98.9 |