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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2019/03/08 21:18:00 UTC
[jira] [Resolved] (SPARK-8547) xgboost exploration
[ https://issues.apache.org/jira/browse/SPARK-8547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-8547.
------------------------------
Resolution: Won't Fix
I think the resolution is "xgboost4j-scala"
> 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
> Priority: Major
>
> 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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