Real-Time Behavioural Anomaly Detection in Digital Payments: A Supervised Learning Framework for Financial Transaction Fraud Identification

Authors

  • Seungjin Oh Professor of Electrical Engineering, Pohang University of Science and Technology (POSTECH)

Keywords:

real-time behavioural anomaly detection, digital payments, supervised learning framework, financial transaction fraud identification, machine learning

Abstract

Today's business environments primarily depend on electronic transactions, thereby increasing the urgency of a more powerful fraud detection regime. Research reveals some shocking facts regarding this evil trend. International markets frequently encounter several types of fraud and monetary losses, affecting financial institutions, businesses, and other societies. Most organizations suffer from damaging charges, data, and reputation.

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Published

31-12-2025

How to Cite

[1]
“Real-Time Behavioural Anomaly Detection in Digital Payments: A Supervised Learning Framework for Financial Transaction Fraud Identification”, Blockchain Tech. & Distributed Sys., vol. 5, no. 2, pp. 37–49, Dec. 2025, Accessed: Jun. 05, 2026. [Online]. Available: https://thesciencebrigade.com/btds/article/view/862