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句子相似度计算公式的问题 #4

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nickeyff opened this issue Nov 20, 2019 · 2 comments
Open

句子相似度计算公式的问题 #4

nickeyff opened this issue Nov 20, 2019 · 2 comments

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@nickeyff
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大佬你好,当前句子计算公式是 交集/log(len(A)+len(b)),这样的话,会不会导致句子越长,得到的相似度越高啊?

@wangdh15
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wangdh15 commented May 4, 2020

相反,这个公式的目的就是为了削弱句子长度代码的影响,所以才除两个句子的长度来进行归一化。 具体的原因可以见原始paper

@sportzhang
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相反,这个公式的目的就是为了削弱句子长度代码的影响,所以才除两个句子的长度来进行归一化。 具体的原因可以见原始paper

请问一下这个原始Paper是哪个?

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