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稀疏矩阵如果碰到新数据怎么处理 #9

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linkaixin22 opened this issue Apr 21, 2022 · 0 comments

linkaixin22 commented Apr 21, 2022

在create_criteo_dataset方法中，看到楼主对稀疏特征先采用label encoding的方法，这个情况如果后续碰到特征中新的label，应该要怎么处理呢？

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