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  1. Ignite
  2. IGNITE-13713

[ML] Add target encoding preprocessor

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    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.10
    • ml
    • None
    • Docs Required, Release Notes Required

    Description

      I suggest to add target encoding processor based on "Daniele Miccii-Barreca (2001). A Preprocessing Scheme for High-Cardinality Categorical Attributes in Classification and Prediction Problems. SIGKDD Explor. Newsl. 3, 1. From http://dx.doi.org/10.1145/507533.507538" and implemented in "scikit-learn-contrib/category_encoders" as TargetEncoder (https://github.com/scikit-learn-contrib/category_encoders/blob/master/category_encoders/target_encoder.py).

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              mrkandreev Mark Andreev
              mrkandreev Mark Andreev
              Alexey Zinoviev Alexey Zinoviev
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