Class imbalance
A situation in which fraudulent transactions are very rare compared to genuine ones, biasing models towards the majority class.
Source: Adaptive Confidence-Aware Transformer-Graph Fusion Network for Robust Credit Fraud Detection (Academic research) · p.7
Reports that mention Class imbalance
- Detection of Fraud in Credit Card TransactionsAcademic research
- Predictive Analytics for Credit Risk Assessment: A Machine Learning Approach to Loan Default PredictionAcademic research
- Comparative Evaluation of Machine Learning Models for Credit Card Approval Prediction Using Class Imbalance Handling MethodsAcademic research
- Early Warning System for Non-Performing Loans Using Random Forest and Explainable AI ApproachAcademic research
- Voting Ensemble Framework with SMOTE for Financial Fraud Detection in Highly Imbalanced Transaction DataAcademic research
- A Graph Neural Network Platform for Blockchain Anti-Money Laundering: A Literature Review and Proposed System ArchitectureAcademic research
- Deep Transformer Architectures for Real-Time E-Payment Fraud Detection Under Class ImbalanceAcademic research
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