Listar por autor "C-Rella, Jorge"
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Cost-sensitive thresholding over a two-dimensional decision region for fraud detection
C-Rella, Jorge; Cao, Ricardo; Vilar, Juan M. (Elsevier B.V., 2024-02)[Absctract]: Credit fraud poses a challenging task in terms of detection. It can result in significant losses depending on the amount, so a cost-sensitive perspective needs to be taken. Classical approaches focus on ...