Table 1 Performance comparison between negative-undersampling and positive-oversampling
Sampling method | Negative-undersampling | Positive-oversampling |
|---|---|---|
Overall ROC AUC | 0.975 | 0.956 |
Top 1 recall | 0.534 | 0.549 |
Top 4 recall | 0.81 | 0.822 |
Top 8 recall | 0.849 | 0.855 |
Top 11 recall | 0.86 | 0.865 |