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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/06/29 14:42:00 UTC
[jira] [Commented] (IGNITE-7149) Gradient boosting for decision tree

    [ https://issues.apache.org/jira/browse/IGNITE-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16527738#comment-16527738 ] 

ASF GitHub Bot commented on IGNITE-7149:
----------------------------------------

GitHub user avplatonov opened a pull request:

    https://github.com/apache/ignite/pull/4282

    IGNITE-7149: Gradient Boosting on Trees

    Implementation GDB on DecisionTrees

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/gridgain/apache-ignite ignite-7149

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/4282.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #4282
    
----
commit 7d76d34e52c351307a3674ce05e133097ceec49f
Author: Alexey Platonov <ap...@...>
Date:   2018-06-27T18:47:53Z

    first iteration

commit 60670228737c1446ab721a79b8182acd27dec961
Author: Alexey Platonov <ap...@...>
Date:   2018-06-27T21:41:24Z

    refactoring - add binary classifier and regression

commit d373af816a9f7ff3482f29af95e381fac372f72c
Author: Alexey Platonov <ap...@...>
Date:   2018-06-28T14:14:10Z

    compactify code

commit ed1f8e461ab960068b59c8b33581ca796706d0ed
Author: Alexey Platonov <ap...@...>
Date:   2018-06-28T15:23:46Z

    Merge branch 'master' of https://github.com/apache/ignite into ignite-7149

commit ecc284a35a0a36df40c5b60f30bbb7f005d963b0
Author: Alexey Platonov <ap...@...>
Date:   2018-06-29T09:41:08Z

    add examples, some refactoring

commit 0dd880e11d4559de0b0342a747f393dff540fd8e
Author: Alexey Platonov <ap...@...>
Date:   2018-06-29T12:47:23Z

    javadocs, refactorings

commit b2bef377076b40c3c548db2ba4f8591da2335a8e
Author: Alexey Platonov <ap...@...>
Date:   2018-06-29T12:53:30Z

    remove ExecutorService

commit 6c702a8063c54d111606696d5360d7b09f8b1070
Author: Alexey Platonov <ap...@...>
Date:   2018-06-29T13:32:23Z

    remove useless code

commit eb255d1d40ee01ff8a3d422663f5a6c97143aaa9
Author: Alexey Platonov <ap...@...>
Date:   2018-06-29T13:47:13Z

    pre-review refactorings

----


> Gradient boosting for decision tree
> -----------------------------------
>
>                 Key: IGNITE-7149
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7149
>             Project: Ignite
>          Issue Type: New Feature
>          Components: ml
>            Reporter: Yury Babak
>            Assignee: Alexey Platonov
>            Priority: Major
>
> We want to implement gradient boosting for decision trees. It should be new implementation of Trainer interface and we should keep possibility to choose which trainer we want to use for our tree.



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