A hybrid method with dynamic weighted entropy for handling the problem of class imbalance with overlap in credit card fraud detection
Zhenchuan Li, Mian Huang, Guanjun Liu, Changjun Jiang
Topics & Concepts
Computer scienceDatabase transactionOutlierAnomaly detectionCredit card fraudClassifier (UML)Artificial intelligenceClass (philosophy)Machine learningEntropy (arrow of time)Credit cardData miningTransaction dataDatabasePaymentQuantum mechanicsPhysicsWorld Wide WebImbalanced Data Classification TechniquesElectricity Theft Detection TechniquesFinancial Distress and Bankruptcy Prediction