Rapidminer ensemble of models

KingstoneKingstone Member Posts: 1 Contributor I
edited November 2018 in Help

I want to do ensemble model for three different classfiers -SVM, ANN and Decision tree in Rapidminer. How possible is this? I need help on video tutorial of how to do ensemble of models in rapidminer. Thanks

 

Best Answer

  • Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    Solution Accepted

    It's very easy, actually, and you probably don't even need a video!  There is already a built-in set of operators under modeling for ensemble approaches (there is a folder called "Ensemble" under "Predictive" under "Modeling".  So, for example, there is an operator called "Vote" where you can insert your 3 different algorithms, and RapidMiner will automatically take your results from your included models and output the majority vote results.  There is even a tutorial process available in the help menu for that operator that shows you exactly how to set it up.

    Regards,

     

    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts

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