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Posted to issues@systemml.apache.org by "Deron Eriksson (JIRA)" <ji...@apache.org> on 2017/07/07 17:51:00 UTC

[jira] [Commented] (SYSTEMML-888) Add PNMF algorithm to SystemML

    [ https://issues.apache.org/jira/browse/SYSTEMML-888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078437#comment-16078437 ] 

Deron Eriksson commented on SYSTEMML-888:
-----------------------------------------

Note that a 'String' version of PNMF exists here, but that there is currently no PNMF.dml in the project:
http://apache.github.io/systemml/spark-mlcontext-programming-guide.html#define-a-kernel-for-poisson-nonnegative-matrix-factorization-pnmf-in-dml

[~return_01] is interested in adding PNMF to SystemML. Perhaps [~dusenberrymw] [~freiss] or [~prithvi_r_s] could provide some guidance if needed?


> Add PNMF algorithm to SystemML
> ------------------------------
>
>                 Key: SYSTEMML-888
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-888
>             Project: SystemML
>          Issue Type: Task
>          Components: Algorithms
>            Reporter: Deron Eriksson
>            Assignee: Janardhan
>
> Add the Poisson Nonnegative Matrix Factorization algorithm to the SystemML algorithms.



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