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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