... undersampling techniques 欠抽样技术 Bandpass undersampling 带通欠采样 Adaptive Undersampling 采样适应器 ...
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欠抽样技术
Under-sampling technique
以上为机器翻译结果，长、整句建议使用 人工翻译 。
采用过抽样、欠抽样技术来弥补数据类别分布不平衡对模型性能的不利影响。
Sampling methods including over-sampling, under-sampling were taken to make up the shortage caused by the imbalanced data.
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