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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:34:48 UTC

[jira] [Resolved] (SPARK-10583) Correctness test for Multilayer Perceptron using Weka Reference

     [ https://issues.apache.org/jira/browse/SPARK-10583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-10583.
----------------------------------
    Resolution: Incomplete

> Correctness test for Multilayer Perceptron using Weka Reference
> ---------------------------------------------------------------
>
>                 Key: SPARK-10583
>                 URL: https://issues.apache.org/jira/browse/SPARK-10583
>             Project: Spark
>          Issue Type: Bug
>          Components: ML
>            Reporter: Feynman Liang
>            Priority: Major
>              Labels: bulk-closed
>
> SPARK-9471 adds MLP and a [TODO item|https://github.com/apache/spark/blob/6add4eddb39e7748a87da3e921ea3c7881d30a82/mllib/src/test/scala/org/apache/spark/ml/ann/ANNSuite.scala#L28] to create a test checking implementation's learned weights against Weka's MLP implementation.
> We need to add this as a unit test. The work should include the reference Weka code ran as a comment.



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