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Optimize Decision Tree and Optimize SVM

BalazsBaranyBalazsBarany Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert Posts: 955 Unicorn
edited November 2018 in Knowledge Base

Two building blocks for doing grid parameter optimization on an example set. 

 

Decision tree: confidence, minimal gain, minimal size for split, criterion

 

SVM: kernel type, C, epsilon

 

Input1: Example set (should be ready for modeling, e. g. with label, only numeric attributes for SVM etc.)

 

Outputs: Performance, Parameters, Log

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    s_webermiks_webermik Member Posts: 1 Contributor I

    Hi,

    thanks, the decision tree block worked for me, but how can I see the decision tree with those optimized parameters?

     

    With this I just get the performance, log, etc.; which became better but I cannot work with this to predict the important attributes.

     

    Thanks & regards,

    Mike

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