在统计学或相关领域,相似度度量 或 相似函数 是用来量化两个对象相似度的实数值函数。(In statistics and related fields, a similarity measure or similarity function is a real-valued function that quantifies the similarity between two objects --- From Wifi),其数学定义为:
![](https://img.haomeiwen.com/i10758717/37aa2f8288c63b3d.png)
这里
![](https://img.haomeiwen.com/i10758717/02f8f306233ef0f7.png)
在统计学或相关领域,相似度度量 或 相似函数 是用来量化两个对象相似度的实数值函数。(In statistics and related fields, a similarity measure or similarity function is a real-valued function that quantifies the similarity between two objects --- From Wifi),其数学定义为:
这里
本文标题:AI数学基础32-相似函数(Similarity Functio
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