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From chaos to clarity: unraveling credit card fraud with BGVOA-LS

Abstract Credit card fraud (CCF) continues to cause significant financial losses worldwide, costs institutions and consumers billions of dollars each year and erodes confidence in digital payments. Fraudulent activities are rare, highly adaptive, and increasingly complex, making them difficult to de...

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Principais autores: Aya H. Salem, Safaa M. Azzam, O. E. Emam, Amr A. Abohany
Format: Artigo
Sprog:Inglês
Udgivet: SpringerOpen 2025-09-01
Serier:Journal of Big Data
Fag:
Credit card
Fraud detection
Metaheuristic optimization algorithms
Feature selection
Machine learning
Cyber attacks
Online adgang:https://doi.org/10.1186/s40537-025-01274-8
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