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KNIME - Part IV: Descriptor selection

KNIME does not seems to have any common descriptor selection methods like forward selection, backward elimination, stepwise regression, genetic algorithm, etc.

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This entry was posted by Yap Chun Wei on Friday, March 21st, 2008 at 9:30 pm and is filed under Data mining, Review. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “KNIME - Part IV: Descriptor selection”

  1. Anonymous Says:
    January 2nd, 2011 at 11:04 pm

    there is a free sample for elimination and cross validation.
    you can download it (and other examples) in knime in a server view.
    when u run knime in expert mode you can use loops for such things
    how to run knime in expert mode is described in the forums.
    you can even programm your own loop nodes.
    But you are right. there could be more nodes for that stuff.
    I miss a genetic alg node. probably i will programm my own. I let you know if I did so and will share it with u.

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