Sampling methods including over-sampling, under-sampling were taken to make up the shortage caused by the imbalanced data.

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。

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Sampling methods including over-sampling, under-sampling were taken to make up the shortage caused by the imbalanced data.

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。

youdao