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AP算法matlab程序

于 2022-10-30 发布 文件大小:8.93 kB
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Affinity Propagation (AP) 聚类是2007年在Science杂志上提出的一种新的聚类算法。它根据N个数据点之间的相似度进行聚类,这些相似度可以是对称的,即两个数据点互相之间的相似度一样(如欧氏距离);也可以是不对称的,即两个数据点互相之间的相似度不等。这些相似度组成N×N的相似度矩阵S(其中N为有N个数据点)。

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