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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAHOUT-240) Parallel version of Perceptron
Date Tue, 04 Jan 2011 16:06:47 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977322#action_12977322
] 

Sean Owen commented on MAHOUT-240:
----------------------------------

This one's bounced around for about a year -- is there any expectation someone might run with
it or should we shelve?

> Parallel version of Perceptron
> ------------------------------
>
>                 Key: MAHOUT-240
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-240
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Classification
>    Affects Versions: 0.3
>            Reporter: Isabel Drost
>             Fix For: 0.5
>
>
> So far Perceptron (as well as Winnow) training is still implemented to run w/o parallelization.
The goal of this issue is to explore ways for parallelization and if possible to provide a
parallel version, that is one that is based on map reduce.

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