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  1. Spark
  2. SPARK-29967

KMeans support instance weighting

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • ML, PySpark
    • None

    Description

      Since https://issues.apache.org/jira/browse/SPARK-9610, we start to support instance weighting in ML.

      However, Clustering and other impl in features still do not support instance weighting.

      I think we need to start support weighting in KMeans, like what scikit-learn does.

      It will contains three parts:

      1, move the impl from .mllib to .ml

      2, make .mllib.KMeans as a wrapper of .ml.KMeans

      3, support instance weighting in the .ml.KMeans

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          People

            huaxingao Huaxin Gao
            podongfeng Ruifeng Zheng
            Ruifeng Zheng Ruifeng Zheng
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              Updated:
              Resolved:

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