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KDD CUP of Fresh Air
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2018-05-07 - Team Merger Deadline
2018-06-01 - Close
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How do you evaluate NA values ?

posted in   KDD CUP of Fresh Air

2018-04-16 03:48

23  comments

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Rakuyo

2018-04-16 07:49

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0
<p>All data points which have NA values by the time we evaluate, will be dropped from truth file, therefore not counted in scores.</p>

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Xinyu

2018-04-16 11:12

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0
<p>Please find the code here:</p> <p><a href="https://biendata.com/competition/kdd_2018/evaluation/">https://biendata.com/competition/kdd_2018/evaluation/</a></p>
  • zw reply Rakuyo

    2018-04-24 03:14

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    0
    <p>This page (<a href="https://biendata.com/competition/kdd_2018/evaluation/">https://biendata.com/competition/kdd_2018/evaluation/</a>) says: “For all the NA values in submission files, we will replace them by 0 “ instead of droping.</p> <p>If drop NA value, there is less impact than replacing by 0. Can the orgnizser clarify which way is been used?</p>

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