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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2017/01/26 19:35:24 UTC

[jira] [Updated] (MADLIB-1049) Create generic multi-class classifier

     [ https://issues.apache.org/jira/browse/MADLIB-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Frank McQuillan updated MADLIB-1049:
------------------------------------
    Fix Version/s:     (was: v1.10)
                   v2.0

> Create generic multi-class classifier
> -------------------------------------
>
>                 Key: MADLIB-1049
>                 URL: https://issues.apache.org/jira/browse/MADLIB-1049
>             Project: Apache MADlib
>          Issue Type: New Feature
>          Components: Module:  Multiclass Classifier
>            Reporter: Frank McQuillan
>             Fix For: v2.0
>
>
> C++ part
> Single model that supports loss function as a parameter.  
> Loss functions to support: squared hinge loss (SVM) and cross entropy (multinomial logistic regression).



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