Perceptron with threshould

leonpleonp Member Posts: 2 Contributor I
edited November 2018 in Help

Hi,

My task is create perceptron-based binary classifier ending with threshold (regulating precision vs. recall). Please, help me to find working example (text classification if exists) as close as possible to my goal.

 

10x

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Answers

  • Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,226   Unicorn

    If you are interested in text analysis, you should definitely check out the free Aylien text mining extension.  They have a detailed blog post describing how to use their operators in RapidMiner and they have an example process to download as well:

    http://blog.aylien.com/building-a-text-analysis-process-for-customer-reviews-in-rapidminer/

     

    It doesn't do precisely what you are asking for, but it is a great starting point for understanding text analysis and you should be able to build off that.

     

    Regards,

     

    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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