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    CLASS IMBALANCE PROBLEM IN ANTI-FRAUD PROBLEM: METRICS, SAMPLING AND CONVOLUTIONAL NEURAL NETWORKS by Ruslan Ch. Bobonazarov

    Published 2025-05-01
    Subjects: “…fraud prevention, antifraud, machine learning, class imbalance, pr auc, oversampling, undersampling, convolutional neural networks.…”
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    Article
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