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Posted to issues@systemml.apache.org by "Imran Younus (JIRA)" <ji...@apache.org> on 2017/06/03 18:26:04 UTC

[jira] [Comment Edited] (SYSTEMML-1652) Merging ALS scripts from R4ML to SystemML

    [ https://issues.apache.org/jira/browse/SYSTEMML-1652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16035707#comment-16035707 ] 

Imran Younus edited comment on SYSTEMML-1652 at 6/3/17 6:25 PM:
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I've tested all ALS scripts with new MLContext using python in jupyter notebook, and all of these work correctly. So there is no need to make any changes to ALS scripts.


was (Author: iyounus):
The changes made to ALS algorithm by R4ML project seem unnecessary. Specially after moving to new MLContext, these changes will have not effect. So there is no need to make changes to SystemML scripts.

> Merging ALS scripts from R4ML to SystemML
> -----------------------------------------
>
>                 Key: SYSTEMML-1652
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1652
>             Project: SystemML
>          Issue Type: Improvement
>          Components: Algorithms
>            Reporter: Imran Younus
>            Assignee: Imran Younus
>             Fix For: SystemML 1.0
>
>
> This jira will verify whether all ALS scripts work properly with new MLContext. These scripts include ALS-DS.dml, ALS-CG.dml and ALS-predict.dml.



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