Comparison of feature selection algorithms for prediction of quality characteristics

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3 Comments

  1. dimitri.kvaktun

    Hello Simon,
    Very nice presentation and very similar to our paper 😀 What was the target value you guys were predicting? Was that a real quality parameter? And have you already tried feature selection? We found that feature selection usually performs better than feature extraction.
    Best regards,
    Dimitri

    • Hi Dimitri,
      thanks for your question 🙂 Yes, it is a real quality parameter related to the geometry of the products. It is measured automatically with a visiual inspection system.
      We have tried feature selection, but unfortunatelly our results weren’t promissing.
      Best Regards
      Simon

  2. dimitri.kvaktun

    Hello Simon,
    That’s really interesting. What feature selection algorithms did you use?

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