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Posted to user@mahout.apache.org by Rajesh Nikam <ra...@gmail.com> on 2013/03/19 15:02:07 UTC

Cluster evaluator

Hello,

I am evaluating different clustering algo's from mahout : kMeans,
Dirichlet, Mean-shift & Latent Dirichlet Allocation

I want to valiate accuracy.
https://cwiki.apache.org/MAHOUT/clusteringyourdata.html metions about

http://www.lucidimagination.com/search/document/dab8c1f3c3addcfe/validating_clustering_outputwhich
seems broken.

Are there classes / mechanisms in mahout (ClusterEvaluator) which could be
used from command line which are not in mahout 0.7 ?

http://comments.gmane.org/gmane.comp.apache.mahout.user/12953

Could you please point some documents which demonstrate how to validate
clusters ?

Thanks,
Rajesh

** Cluster evaluator **

Cluster evaluator