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Thread: Class balcing?

  1. #1
    Join Date
    Mar 2016
    Posts
    2

    Default Class balcing?

    Hi everyone.

    is there any filter that balances the classes reducing the number of the istance?

  2. #2
    Join Date
    Aug 2006
    Posts
    1,741

    Default

    Yes, both weka.filters.supervised.instance.Resample and weka.filters.supervised.instance.SpreadSubsample can do this.

    Cheers,
    Mark.

  3. #3
    Join Date
    Mar 2016
    Posts
    2

    Default

    Quote Originally Posted by Mark View Post
    Yes, both weka.filters.supervised.instance.Resample and weka.filters.supervised.instance.SpreadSubsample can do this.

    Cheers,
    Mark.
    Thx. I ve the arrythmia problem. What are about you the best filter and classifier to use?
    Attached Files Attached Files
    Last edited by Daniloo; 03-03-2016 at 05:04 AM.

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