Table 18 ANOVA results for 2-factor test of classifier and sampling ratio, including their interaction; in terms of AUPRC
From: Detecting web attacks using random undersampling and ensemble learners
Factor | Df | Sum Sq | Mean Sq | F value | Pr(>F) |
|---|---|---|---|---|---|
Sampling ratio | 7 | 4.03 | 0.58 | 138.67 | 0.0000 |
Classifier | 6 | 23.87 | 3.98 | 958.07 | 0.0000 |
Interaction | 42 | 16.01 | 0.38 | 91.80 | 0.0000 |
Residuals | 2744 | 11.40 | 0.00 |