preprint · SSRN Electronic Journal

Hierarchical Fraud Ring Detection in Financial Transaction Networks Using Multi-Scale Graph Neural Networks

2026Open accessFederal University Oye-Ekiti

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Research topics

Advanced Graph Neural Networks
Imbalanced Data Classification Techniques
Blockchain Technology Applications and Security

Sustainable Development Goals

Peace, Justice and Strong Institutions

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DOI: 10.2139/ssrn.6224978

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