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    Open Access

    Asymmetric gradient penalty based on power exponential function for imbalanced data classification

    Model bias is a tricky problem in imbalanced data classification. An asymmetric gradient penalty method is proposed based on the power exponential function to alleviate this. The methodology integrates a power...

    Linyong Zhou, Guangcan Ran, Hongwei Tan, **aoyao **e in Complex & Intelligent Systems (2024)