Skip to main content

Table 10 Results for XGBoost

From: Detecting web attacks using random undersampling and ensemble learners

Sampling

AUC

SD AUC

AUPRC

SD AUPRC

None

0.62339

0.01157

0.25387

0.02347

999:1

0.66539

0.0153

0.33395

0.02927

99:1

0.74548

0.01752

0.31875

0.04356

95:5

0.79409

0.01724

0.27527

0.04971

9:1

0.80578

0.0167

0.25587

0.05697

3:1

0.9312

0.02359

0.23303

0.06146

65:35

0.93674

0.0074

0.21731

0.04368

1:1

0.9344

0.00813

0.2398

0.06638

  1. Sampling column reports negative to positive class ratio after applying random undersampling, or “None” for case when no undersampling is applied
  2. AUC stands for Area Under the Receiver Operating Characteristic Curve, SD stands for standard deviation reported for every metric, AUPRC stands for Area under the Precision-Recall Curve