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Posted to issues@spark.apache.org by "Ajay Saini (JIRA)" <ji...@apache.org> on 2017/06/09 00:50:18 UTC

[jira] [Updated] (SPARK-21027) Parallel One vs. Rest Classifier

     [ https://issues.apache.org/jira/browse/SPARK-21027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ajay Saini updated SPARK-21027:
-------------------------------
    Description: Adding a class called ParOneVsRest that includes support for a parallelism parameter in a one vs. rest implementation. A parallel one vs. rest implementation gives up to a 2X speedup when tested on a dataset with 181024 points.  (was: Adding a class called ParOneVsRest that includes support for a parallelism parameter in a one vs. rest implementation.)

> Parallel One vs. Rest Classifier
> --------------------------------
>
>                 Key: SPARK-21027
>                 URL: https://issues.apache.org/jira/browse/SPARK-21027
>             Project: Spark
>          Issue Type: New Feature
>          Components: PySpark
>    Affects Versions: 2.2.0, 2.2.1
>            Reporter: Ajay Saini
>
> Adding a class called ParOneVsRest that includes support for a parallelism parameter in a one vs. rest implementation. A parallel one vs. rest implementation gives up to a 2X speedup when tested on a dataset with 181024 points.



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