Jamie Bull <jamie.b...@oco-carbon.com> 於 2019年6月26日 週三 下午11:02寫道：
> A common rule of thumb is number of clusters = sqrt(number of items/2) > http://www.ijarcsms.com/docs/paper/volume1/issue6/V1I6-0015.pdf > >> >> If I found it the number is too much, how to merge those groups? Calculate each silhouette score of groups or else?
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