Joseph K. Bradley created SPARK-9610:
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             Summary: Class and instance weighting for ML
                 Key: SPARK-9610
                 URL: https://issues.apache.org/jira/browse/SPARK-9610
             Project: Spark
          Issue Type: Umbrella
          Components: ML
            Reporter: Joseph K. Bradley


This umbrella is for tracking tasks for adding support for label or instance 
weights to ML algorithms.  These additions will help handle skewed or 
imbalanced data, ensemble methods, etc.



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