Research Article
AWSMOTE: An SVM-Based Adaptive Weighted SMOTE for Class-Imbalance Learning
Table 6
AUC with different oversampling methods from real datasets.
| Id | NO-RS | SMOTE | BLSMOTE | ADASYN | DBSMOTE | AWSMOTE |
| 1 | 0.9616 | 0.9742 | 0.9628 | 0.9627 | 0.9586 | 0.9771 | 2 | 0.8325 | 0.9152 | 0.8916 | 0.9121 | 0.9139 | 0.9185 | 3 | 0.5391 | 0.9904 | —— | 0.9953 | 0.9948 | 0.9972 | 4 | 0.9533 | 0.9648 | —— | 0.9619 | 0.9710 | 0.9715 | 5 | 0.7205 | 0.9154 | 0.9372 | 0.9483 | 0.9131 | 0.9525 | 6 | 0.8938 | 0.9008 | 0.9215 | 0.9235 | 0.8981 | 0.9288 | 7 | 0.7535 | 0.9928 | 0.9853 | 0.9930 | 0.9876 | 0.9934 | 8 | 0.5758 | 0.8466 | 0.8660 | 0.9022 | 0.8284 | 0.9032 | 9 | 0.8834 | 0.9357 | 0.9387 | 0.9315 | 0.8786 | 0.9493 | 10 | 0.9482 | 0.9533 | 0.9731 | 0.9732 | 0.9752 | 0.9763 | 11 | 0.8910 | 0.9553 | 0.9544 | 0.9525 | 0.9493 | 0.9559 | 12 | 0.8778 | 0.9930 | —— | 0.9837 | 0.9942 | 0.9944 | 13 | 0.5116 | 0.9872 | —— | 0.9860 | 0.9870 | 0.9874 | 14 | 0.5000 | 0.9963 | —— | 0.9952 | 0.9896 | 0.9978 | 15 | 0.5100 | 0.9769 | —— | 0.9995 | 0.9988 | 1 | 16 | 0.5016 | 0.9939 | —— | 0.9937 | 0.9939 | 0.9942 | 17 | 0.5150 | 0.9987 | —— | 0.9985 | 0.9882 | 1 | 18 | 0.8662 | 0.9878 | —— | 0.9866 | 0.9776 | 0.9934 | 19 | 0.8775 | 0.9798 | —— | 0.9905 | 0.9875 | 0.9941 | 20 | 0.5000 | —— | —— | —— | 0.9927 | 0.9960 | 21 | 0.5000 | 0.9799 | —— | 0.9769 | 0.9906 | 0.9875 | 22 | 0.5000 | 0.9931 | —— | 0.9942 | 0.9923 | 0.9946 |
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