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using RM for Concept Drift Detection

bofoghibofoghi Member Posts: 1 Learner III
edited November 2018 in Help
Hi,

I am a new user of RM and would like to use it especially for Concept Drift Detection. I have searched through the topics in the forum and found that the previoously known Data Stream Mining Plugin is replaced with the series analysis plug in. Right? And I have the series plug in and I can see it in RM. Now, I wonder if anyone can tell me how I can use the series analysis plugin for Concept Drift Detection?

thanks,

Answers

  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 Unicorn
    Hi,

    RapidMiner does not support Concept Drift Detection out of the box yet. With the help of the series extension you can however create a custom process for concept drift detection, e.g. by training a model on the first examples of a series, and then applying it on later batches. If the performance drops significantly for a batch or a number of batches, you have concept drift.

    Best,

      Marius
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