非均衡样本学习(Learning from Imbalanced Data)
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2024-08-19 18:41:52
非均衡样本学习(Learning from Imbalanced Data)
1.Undersampling
1.1Informed Undersampling

2.Oversampling
2.1SMOTE(Synthetic Minority Oversampling Technique)

工具
http://imbalanced-learn.org/en/stable/index.html