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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2015/08/04 22:25:04 UTC

[jira] [Created] (SPARK-9610) Class and instance weighting for ML

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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