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Posted to issues@spark.apache.org by "Manish Amde (JIRA)" <ji...@apache.org> on 2014/06/20 00:09:24 UTC

[jira] [Updated] (SPARK-1547) Add gradient boosting algorithm to MLlib

     [ https://issues.apache.org/jira/browse/SPARK-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manish Amde updated SPARK-1547:
-------------------------------

    Target Version/s: 1.1.0

> Add gradient boosting algorithm to MLlib
> ----------------------------------------
>
>                 Key: SPARK-1547
>                 URL: https://issues.apache.org/jira/browse/SPARK-1547
>             Project: Spark
>          Issue Type: New Feature
>          Components: MLlib
>    Affects Versions: 1.0.0
>            Reporter: Manish Amde
>            Assignee: Manish Amde
>
> This task requires adding the gradient boosting algorithm to Spark MLlib. The implementation needs to adapt the gradient boosting algorithm to the scalable tree implementation.
> The tasks involves:
> - Comparing the various tradeoffs and finalizing the algorithm before implementation
> - Code implementation
> - Unit tests
> - Functional tests
> - Performance tests
> - Documentation



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