Sampling Safety Coefficient for Multi-class Imbalance Oversampling Algorithm
For the problem in multi-class imbalance, traditional oversampling algorithms easily lead to the issue of overgeneralization and overlap result with poor classification performance. To improve the performance of multi-class learning, a sampling safety coefficient for multi-class imbalance oversampli...
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| Format: | Article |
| Language: | zho |
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Journal of Computer Engineering and Applications Beijing Co., Ltd., Science Press
2020-10-01
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| Series: | Jisuanji kexue yu tansuo |
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| Online Access: | http://fcst.ceaj.org/CN/abstract/abstract2409.shtml |