| Dataset | Imbalance (%) | Accuracy (%) | G-measure | ||||||||
| NB | ID3 | MLP | ECL | NB | ID3 | MLP | ECL | ||||
| Avg ± sd | Max | Avg ± sd | Max | ||||||||
| Imbalance-1 | 12.2 | 91.0 | 99.1 | 97.4 | 99.9 ± 0.148 | 100.0 | 0.522 | 0.987 | 0.898 | 0.999 ± 0.001 | 1.000 |
| Imbalance-2 | 9.1 | 93.0 | 99.3 | 95.9 | 99.5 ± 0.566 | 100.0 | 0.492 | 0.996 | 0.864 | 0.995 ± 0.006 | 1.000 |
| Imbalance-3 | 6.1 | 94.3 | 99.2 | 96.7 | 99.7 ± 0.353 | 100.0 | 0.261 | 0.953 | 0.706 | 0.990 ± 0.018 | 1.000 |
| Imbalance-4 | 4.7 | 96.1 | 97.8 | 96.1 | 98.3 ± 0.887 | 99.7 | 0.395 | 0.971 | 0.690 | 0.911 ± 0.064 | 0.998 |
| Imbalance-5 | 3.0 | 97.0 | 97.0 | 96.2 | 98.0 ± 0.819 | 99.6 | 0.232 | 0.831 | 0.469 | 0.752 ± 0.102 | 0.998 |