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https://issues.apache.org/jira/browse/IGNITE-8542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16700588#comment-16700588
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ASF GitHub Bot commented on IGNITE-8542:
----------------------------------------
GitHub user zaleslaw opened a pull request:
https://github.com/apache/ignite/pull/5512
IGNITE-8542: [ML] Add OneVsRest Trainer to handle cases with multiple class
labels in dataset
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-8542
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/5512.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 #5512
----
commit 5122879095068a4ebaa0def4ffcee2ba29b545f4
Author: zaleslaw <zaleslaw.sin@...>
Date: 2018-11-22T16:59:42Z
IGNITE-8542: Added MultiClassModel
commit 171f9c310a51585f224e01dc956a663fdbc0b0b5
Author: Zinoviev Alexey <zaleslaw.sin@...>
Date: 2018-11-25T14:40:17Z
Merge branch 'master' into ignite-8542
commit 018e29e92d867a2f64f938c829ff8179a8644b4e
Author: Zinoviev Alexey <zaleslaw.sin@...>
Date: 2018-11-26T11:52:16Z
Merge branch 'master' into ignite-8542
commit cc60887e449cf0f4ecf1f11211945606eae1b39b
Author: Zinoviev Alexey <zaleslaw.sin@...>
Date: 2018-11-27T15:25:41Z
IGNITE-8542: Added OneVsRest Trainer/MultiClass model
----
> [ML] Add OneVsRest Trainer to handle cases with multiple class labels in
> dataset
> --------------------------------------------------------------------------------
>
> Key: IGNITE-8542
> URL: https://issues.apache.org/jira/browse/IGNITE-8542
> Project: Ignite
> Issue Type: Improvement
> Components: ml
> Reporter: Aleksey Zinoviev
> Assignee: Aleksey Zinoviev
> Priority: Major
> Fix For: 2.8
>
>
> method extractClassLabels in LogRegressionMultiClassTrainer and in
> SVMLinearMultiClassClassificationTrainer.
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