Exploring the stability of feature selection for imbalanced intrusion detection data

Abstract

The class imbalance problem is of great importance to network intrusion detection data. Previous studies on feature selection always evaluate the performance of feature selection process according to the model performance and the size of selected feature subset, which neglect the stability of feature selection. We investigate the problem of the stability of… (More)
DOI: 10.1109/ICCA.2011.6138076

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