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Posted to issues@spark.apache.org by "Xiaokai Wei (JIRA)" <ji...@apache.org> on 2014/06/28 01:07:25 UTC

[jira] [Updated] (SPARK-2311) Added additional GLMs (Poisson and Gamma) into MLlib

     [ https://issues.apache.org/jira/browse/SPARK-2311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaokai Wei updated SPARK-2311:
-------------------------------

    Summary: Added additional GLMs (Poisson and Gamma) into MLlib  (was: Added additional GLMs into MLlib)

> Added additional GLMs (Poisson and Gamma) into MLlib
> ----------------------------------------------------
>
>                 Key: SPARK-2311
>                 URL: https://issues.apache.org/jira/browse/SPARK-2311
>             Project: Spark
>          Issue Type: New Feature
>          Components: MLlib
>            Reporter: Xiaokai Wei
>            Priority: Minor
>
> Though GeneralizedLinearModel in MLlib 1.0.0 has some important GLMs such as Logistic Regression, Linear Regression, some other important GLMs like Poisson Regression are still missing. 
> Poisson Regression and Gamma Regression are two widely used models in industry with many applications. This patch added Poisson and Gamma Regression as additional GeneralizedLinearModels.



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