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Fraud detection and risk assessment of online payment transactions on e-commerce platforms based on LLM and GCN frameworks

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Bibliographic Details
Main Authors:	Luo, RuiHan, Wang, Nanxi, Zhu, Xiaotong
Format:	Preprint
Published:	2025
Subjects:	Computational Engineering, Finance, and Science
Online Access:	Acceder al recurso
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