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  1. Spark
  2. SPARK-29942

Impl Complement Naive Bayes Classifier

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: ML
    • Labels:
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      Description

      1, it is said in scikit-learn that 'CNB regularly outperforms MNB (often by a considerable margin) on text classification tasks.'

      2, the training part of CNB is highly similar to existing MNB, so it is a easy win to support CNB.

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              • Assignee:
                podongfeng zhengruifeng
                Reporter:
                podongfeng zhengruifeng
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                • Created:
                  Updated:
                  Resolved: