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Is there any tutorial teaching how to use weka extensions?

FredL
FredL Member Posts: 2 image Learner I
in Help
I have already download weka extensions but I don't know how to use it to do regression prediction. Is there any tutorial for learning?

Best
Fred

Best Answer

  • jacobcybulski
    jacobcybulski Member, University Professor Posts: 391 image Unicorn
    Solution Accepted
    I am not sure why you'd use WEKA as the extension has not been updated for the last 5 years and a lot of happened in RapidMiner since. WEKA extension operators do not even match the current WEKA functionality, so you'd have a hard time finding a WEKA (product) tutorial to match what is in RapidMiner extension. There is very little in WEKA (if anything at all), which is not in RapidMiner core and its supported machine learning extensions. Just use RapidMiner regression operator!

Answers

  • FredL
    FredL Member Posts: 2 image Learner I
    Thanks man. BTW does Rapidminer do grid search or any optimization for hyper parameters? Cause Weka has some of the method to do that and I wonder if there is any in RM.
    Best
    Fred
  • jacobcybulski
    jacobcybulski Member, University Professor Posts: 391 image Unicorn
    @FredL yes, RapidMiner also has grid optimisation available via "Optimize Parameters (Grid)" operator. It also has a built in tutorial which explains how to set and track the process parameters.

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