id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-5156	Gurleen Kaur	Enhancing Fraud Detection in Portable Wallet Payment Systems using Machine Learning: A Hybrid Approach	2025	14	.pdf	application/pdf	5349	356	39	Integration Challenges Difficulties in integrating fraud detection models with current payment systems, which may require substantial changes to existing infrastructure. Future work should focus on developing explainable AI techniques for complex fraud detection models.	cache/cana-5156.pdf	txt/cana-5156.txt