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Electronics 14 04952 by avay409 is a document available to read on EtoBox.
This systematic literature review evaluates blockchain-based federated learning (FL) and machine learning (ML) approaches for financial fraud detection from 2020 to 2025, identifying 1585 relevant studies. The review highlights the dominance of supervised learning methods, particularly in credit card and cryptocurrency fraud, while emphasizing the privacy benefits of FL combined with blockchain technology. Future research directions include improving adaptive FL aggregation, enhancing privacy-preserving ML
- Author
- avay409
- Language
- EN