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k-nn with nominal measures and Jaccard

Regular Contributor

k-nn with nominal measures and Jaccard

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

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3 REPLIES
Community Manager

Re: k-nn with nominal measures and Jaccard

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.

Regards,
T-Bone
Twitter: @neuralmarket
Regular Contributor

Re: k-nn with nominal measures and Jaccard

yes i know, but is not so simple..

Screenshot (44).png

Community Manager

Re: k-nn with nominal measures and Jaccard

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. 

Regards,
T-Bone
Twitter: @neuralmarket