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"Cluster Purity , cluster validaiton"
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Newbie
Hi,
I wonder if the new 4.3 allows the user to validate the clustering results
for example cluster purity or recall and percesion
and I already know the label (supervised clustering )
Thank you very much
I wonder if the new 4.3 allows the user to validate the clustering results
for example cluster purity or recall and percesion
and I already know the label (supervised clustering )
Thank you very much
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Answers
this feature has not been included into the release since it was not in stable state yet. But if you use the developer version from cvs, its now included. The operator is called Cluster2Label and will search the best fitt between cluster and label values. You might then use all technics available for supervised learning performance measuring.
Greetings,
Sebastian
http://rapid-i.com/rapidforum/index.php/topic,448.msg1712.html#new
Greetings,
Sebastian