wiki:adherelinux/kmean
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k-means algorithm

kmeans是分割式分群法(k-means clustering)最常見到的演算法,又稱為Forgy's algorithm

主要的目的地是在大量資料點中去尋找群集中的質量中心,當成群集中的代表性的點,通常把這個點稱之為群的中心點
公式如下:

Last modified 15 years ago Last modified on Jan 17, 2011, 12:14:57 PM

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