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"kNN and cosine similarity"

UsernameUsername Member Posts: 39 Maven
edited May 2019 in Help
Hi,

is the kNN operator from CVS ready to use with cosine similarity? Or is it still unfinished?

Thanks
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Answers

  • UsernameUsername Member Posts: 39 Maven
    A quick answer would be appreciated.  :)
  • TobiasMalbrechtTobiasMalbrecht Moderator, Employee-RapidMiner, Member Posts: 295 RM Product Management
    Hi,

    sorry for not answering quickly! ;) I haven't asked the developer who is responsible for revising the kNN learner, but as far as I can see from the current CVS version, the cosine similarity is there ... so I think it should be working as well.

    Regards,
    Tobias
  • UsernameUsername Member Posts: 39 Maven
    Tobias Malbrecht wrote:

    Hi,

    sorry for not answering quickly! ;) I haven't asked the developer who is responsible for revising the kNN learner, but as far as I can see from the current CVS version, the cosine similarity is there ... so I think it should be working as well.

    Regards,
    Tobias
    Ok, I'm currently using it without any problems.  :)
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