Evan H. Habibani

A Hybrid Generative Adversarial Network and Random Forest Architecture for Enhanced Fraud Detection in Unified Payments Interface (UPI) Systems

Financial fraud in digital payment systems is a major cybersecurity issue. Global losses exceed $32 billion each year, and fraud-detection methods are constantly improving to keep pace with increasingly complex attack patterns. One significant challenge in fraud analytics is the severe class imbalance. Fraudulent trans...