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Posted to issues@ignite.apache.org by "Alexey Zinoviev (Jira)" <ji...@apache.org> on 2019/10/01 14:16:00 UTC
[jira] [Updated] (IGNITE-10747) [ML] Add NaN (missing) value
support into Decision Tree training
[ https://issues.apache.org/jira/browse/IGNITE-10747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Zinoviev updated IGNITE-10747:
-------------------------------------
Fix Version/s: (was: 2.8)
> [ML] Add NaN (missing) value support into Decision Tree training
> ----------------------------------------------------------------
>
> Key: IGNITE-10747
> URL: https://issues.apache.org/jira/browse/IGNITE-10747
> Project: Ignite
> Issue Type: Improvement
> Components: ml
> Affects Versions: 2.8
> Reporter: Anton Dmitriev
> Assignee: Alexey Platonov
> Priority: Major
>
> As result of integration with XGBoost our DecisionTree model now supports NaN (missing) values. Would be great to support these values in out DecisionTree classification/regression trainers as well.
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