Sillero Vizcaíno, Claudia(Universitat Politècnica de València, 2024-09-06)
[ES] La sustitución fraudulenta por otras especies de pescado supone riesgos para la salud pública y la sostenibilidad de los recursos pesqueros. Es imprescindible implementar medidas efectivas de detección y cumplimiento ...
[EN] Millions of euros are lost every year due to fraudulent card transactions. The design and implementation of efficient fraud detection methods is mandatory to minimize such losses. In this paper, we present a neural ...
de Zarzà, I.; de Curtò, J.; Tavares De Araujo Cesariny Calafate, Carlos Miguel(MDPI AG, 2023-06)
[EN] Imbalanced datasets pose pervasive challenges in numerous machine learning (ML) applications, notably in areas such as fraud detection, where fraudulent cases are vastly outnumbered by legitimate transactions. ...