k-nn with nominal measures and Jaccard

fedayncarica
fedayncarica New Altair Community Member
edited November 5 in Community Q&A

attached I send my process. How should I change to use K-NN with nomial measured and Jaccard?

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Answers

  • Thomas_Ott
    Thomas_Ott New Altair Community Member

    So to use Jaccard Similiarity with K-nn, you have to set the "Measure Types" parameter to Nominmal Measures. Then you can select Jaccard Similarity for the nominal measure.

  • fedayncarica
    fedayncarica New Altair Community Member

    yes i know, but is not so simple..

    Screenshot (44).png

  • Thomas_Ott
    Thomas_Ott New Altair Community Member

    you need to make sure that your input data is all nominal, not mixed with numerical values. You can use the Numerical to Nominal to do this. 

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