Fraud detection in Nigerian financial card transactions using a graph attention network
The growth of the digital payment ecosystem presents significant challenges to economic stability and consumer trust because of financial fraud. Traditional rule-based and machine-learning approaches often fail to capture the complex relational patterns present in fraudulent transaction networks. T...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
FLAYOO PUBLISHING HOUSE LIMITED
2026-06-01
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| Serie: | Proceedings of the Nigerian Society of Physical Sciences |
| Soggetti: | |
| Accesso online: | https://flayoophl.com/journals/index.php/pnspsc/article/view/295 |
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