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0,1标签的数据集使用斯皮尔曼相关系数是否合适? #11

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wangzemin63 opened this issue Aug 9, 2022 · 1 comment
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@wangzemin63
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对于0,1标签的数据集使用斯皮尔曼相关系数,再回真实标签进行排序后,秩次怎么确定呢?对于这类数据集使用斯皮尔曼相关系数是否合理呢?

@shawroad
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shawroad commented Aug 9, 2022

如果你采样准确率,受阈值影响会比较大。 斯皮尔曼和皮尔逊计算的是和0-1的相似度,不受阈值影响。

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