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"Cluster Purity , cluster validaiton"

Legacy UserLegacy User Member Posts: 0 Newbie
edited May 2019 in Help
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
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Answers

  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531   Unicorn
    Hi,
    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
  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531   Unicorn
    I have closed this topic because of the double post. Please see here for the rest of the discussion:
    http://rapid-i.com/rapidforum/index.php/topic,448.msg1712.html#new

    Greetings,
      Sebastian
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