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From "Xiangrui Meng (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-7262) Binary LogisticRegression with L1/L2 (elastic net) using OWLQN in new ML package
Date Sat, 09 May 2015 04:43:59 GMT

     [ https://issues.apache.org/jira/browse/SPARK-7262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiangrui Meng resolved SPARK-7262.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

Issue resolved by pull request 5967
[https://github.com/apache/spark/pull/5967]

> Binary LogisticRegression with L1/L2 (elastic net) using OWLQN in new ML package
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-7262
>                 URL: https://issues.apache.org/jira/browse/SPARK-7262
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: DB Tsai
>             Fix For: 1.4.0
>
>
> 1) Handle scaling and addBias internally. 
> 2) L1/L2 elasticnet using OWLQN optimizer.



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