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Posted to issues@spark.apache.org by "zhengruifeng (JIRA)" <ji...@apache.org> on 2016/11/05 03:21:58 UTC

[jira] [Comment Edited] (SPARK-14047) GBT improvement umbrella

    [ https://issues.apache.org/jira/browse/SPARK-14047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15638475#comment-15638475 ] 

zhengruifeng edited comment on SPARK-14047 at 11/5/16 3:21 AM:
---------------------------------------------------------------

I personally think SPARK-13677 may be a improvement about GBT.
It is now a main method to use LoR/FM with GBT's Leaf transformation.


was (Author: podongfeng):
I personally think SPARK-15581 may be a improvement about GBT.
It is now a main method to use LoR/FM with GBT's Leaf transformation.

> GBT improvement umbrella
> ------------------------
>
>                 Key: SPARK-14047
>                 URL: https://issues.apache.org/jira/browse/SPARK-14047
>             Project: Spark
>          Issue Type: Umbrella
>          Components: ML
>            Reporter: Joseph K. Bradley
>
> This is an umbrella for improvements to learning Gradient Boosted Trees: GBTClassifier, GBTRegressor.
> Note: Aspects of GBTs which are related to individual trees should be listed under [SPARK-14045].



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