Research Article
A Novel Imbalanced Data Classification Approach Based on Logistic Regression and Fisher Discriminant
Table 8
Accurate comparison corresponding to different parameters (SVM model).
| () Index | () Parameter | () Parameter | () The nondefault customers’ accuracy rate | () The default customers’ accuracy rate | () The average accuracy rate |
| 1 | 1.000 | 0.000 | 98.50% | 29.10% | 63.80% | | | | | | | 58 | 5.000 | 0.500 | 99.50% | 86.80% | 93.10% | | | | | | | 63 | 5.000 | 3.000 | 98.50% | 50.40% | 74.40% | 64 | The maximum of the average accuracy rate | 93.10% |
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