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Posted to issues@hivemall.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/02/05 04:57:00 UTC
[jira] [Commented] (HIVEMALL-233) RandomForest regressor accepts
sparse vector input
[ https://issues.apache.org/jira/browse/HIVEMALL-233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16760460#comment-16760460 ]
ASF GitHub Bot commented on HIVEMALL-233:
-----------------------------------------
asfgit commented on pull request #181: [HIVEMALL-233-2] RandomForest regressor accepts sparse vector input
URL: https://github.com/apache/incubator-hivemall/pull/181
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> RandomForest regressor accepts sparse vector input
> --------------------------------------------------
>
> Key: HIVEMALL-233
> URL: https://issues.apache.org/jira/browse/HIVEMALL-233
> Project: Hivemall
> Issue Type: Improvement
> Reporter: Takuya Kitazawa
> Assignee: Takuya Kitazawa
> Priority: Major
>
> While HIVEMALL-75 has enabled RandomForestClassifier to accept sparse vector as an input, some crucial code in the classifier is not properly implemented in its regressor counterpart; input feature vector is processed differently by regressor and classifier.
> This ticket follows up to HIVEMALL-75 so that the regressor behaves similarly to the classifier.
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