Combined SMOTE Operator

darkphoenix_isadarkphoenix_isa Member Posts: 4 Contributor I
Hi there, i'm still new and exploring with Rapidminer. Currently i'm working on a project that consist of imbalance dataset. From some research paper, using combination of SMOTE with different selection algorithm might work well for imbalanced problem. I already found SMOTE operator in Rapidminer, but other selection algorithm like Tomek Link or ENN i still couldn't found it.
Is there RM operator for those?

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Answers

  • darkphoenix_isadarkphoenix_isa Member Posts: 4 Contributor I
    Thank you very much for your response. I'll explore this solution.

  • mschmitzmschmitz Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 2,022  RM Data Scientist
    i am the author of the operator. Can you maybe point me to some references showing the advantages? Maybe we can add it to the operator.

    BR,
    Martin
    - Head of Data Science Services at RapidMiner -
    Dortmund, Germany
  • darkphoenix_isadarkphoenix_isa Member Posts: 4 Contributor I
    Dear Mr. Martin,

    Thank you for your attention. I get reference for my problem based on this paper :

    https://www.sciencedirect.com/science/article/pii/S0925231215015908

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