Re: KMeans - Evaluation Results

Richhiey Thomas <[email protected]>
Newsgroups gmane.comp.search.xapian.devel
Message-ID <CAPHaz=DTvppESwL3nn2g7KUxktBNUbT_hWU+VcuuhhegNL6Nig@mail.gmail.com> 
Hello,

I have started with evaluation of Clusterers so I can improve on them and
have used the silhouette coefficient for starting off.

The results I have added in a google doc. Hope you check it out and let me
know how I can improve and go ahead.

https://docs.google.com/document/d/1vpG_iPH4rRIhNxeJ87MZy-yBHfJBlcIyf6M33PsDwBc/edit?usp=sharing

Also, parth, could you explain in a little more detail how external
measures like purity and rand index can be calculated with unlabeled data
that we have? I'm currently only looking at internal measures ..

Regards,
Richhiey
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