R help - Feb 2013 - Feature selection for kmeans

I know that within sum of squares, DB, sillhouette and cophenetic are
indicators of clustering quality, but what indicators I need to observe when
I choose attributes for kmeans?



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On 07.02.2013 19:02, SpaceSeller wrote:
>
> I know that within sum of squares, DB, sillhouette and cophenetic are
> indicators of clustering quality, but what indicators I need to observe
when
> I choose attributes for kmeans?
There are lots of papers about ways to measure the quality. For example, 
look for "cluster stability".

Best,
Uwe Ligges




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