2006 · 16 citations · 2 references
ComputingComputer ScienceComputer SecurityData MiningMachine LearningAnomaly DetectionClassificationComputer IntrusionDecision TreesIntrusion AnalysisIntrusion DetectionC4.5 AlgorithmClass ImbalanceClass Imbalance LearningClassification PrecisionImbalanced ClassificationImbalanced LearningIntrusion ClassificationMachine Learning For Intrusion Detection
The imbalance of dataset will directly affect the precision of classifier. PC4.5, an improved C4.5 algorithm is proposed. The experiments in MIT dataset indicate that PC4.5 is effective on imbalanced dataset and the scale of the decision tree could be reduced.
2
Ian H. Witten, Eibe Frank · ACM SIGMOD Record · 2002 · 5.2K citations