Optimize Decision Tree and Optimize SVM

BalazsBaranyBalazsBarany Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified ExpertPosts:909Unicorn
edited November 2018 inKnowledge 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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Comments

  • s_webermiks_webermik MemberPosts:1Contributor 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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