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Attention 中为什么用 softmax 把权重归一？和原论文的表述不一致 #91

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wenmin-wu opened this issue Jun 23, 2022 · 1 comment

wenmin-wu commented Jun 23, 2022 •

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原论文中说不要求权重和为1，从来保留用户兴趣的强烈程度，但是 [代码实现中用了softmax](https://github.com/zhougr1993/DeepInterestNetwork/blob/master/din/model.py#L225) ，这样就归一了

xu-song commented Aug 2, 2022

+1

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