DEBOHID: A differential evolution based oversampling approach for highly imbalanced datasets
Expert Systems with Applications(2021)
摘要
•A novel oversampling method based on a DEBOHID is presented.•SVM, k-NN, and DT are used as a classifier.•The independence of the experimental results to the classifier is showed.•AUC and G-Mean are used as performance metrics for determining the performance.•The experiments have shown the superiority of DEBOHID for rare events detection.
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关键词
Imbalanced data learning,Differential evolution,Oversampling,Class imbalance
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