Problem with clustering assessment criteria

maralmaral MemberPosts:6Contributor I
edited August 2020 inHelp

Hello
I used the Silhouette and cpcc criteria to evaluate clustering
But as a result, the amount of unknow or infinite appears.
What does it mean?
Was clustering wrong?
what is the reason?
Thanks a lot

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Answers

  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM ModeratorPosts:2,959Community Manager

    hello@maralwelcome to the community! Some quick recommendations for you:
    在th•发布XML过程is thread (seehttps://youtu.be/KkgB5QXWXJ8and "Read Before Posting" on right when you reply)
    • Attach your dataset if possible (use a fictionalized version if there are privacy concerns)
    • Make sure you have all necessary extensions installed (seehttps://youtu.be/pjBqG3xtXx4)

    Scott

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