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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2015/06/23 00:35:00 UTC

[jira] [Created] (SPARK-8547) xgboost exploration

Joseph K. Bradley created SPARK-8547:
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             Summary: xgboost exploration
                 Key: SPARK-8547
                 URL: https://issues.apache.org/jira/browse/SPARK-8547
             Project: Spark
          Issue Type: New Feature
          Components: ML, MLlib
            Reporter: Joseph K. Bradley


There has been quite a bit of excitement around xgboost: [https://github.com/dmlc/xgboost]

It improves the parallelism of boosting by mixing boosting and bagging (where bagging makes the algorithm more parallel).

It would worth exploring implementing this within MLlib (probably as a new algorithm).



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