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Posted to dev@mahout.apache.org by "Ted Dunning (JIRA)" <ji...@apache.org> on 2011/05/21 00:22:47 UTC

[jira] [Commented] (MAHOUT-529) Implement LinearRegression

    [ https://issues.apache.org/jira/browse/MAHOUT-529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13037120#comment-13037120 ] 

Ted Dunning commented on MAHOUT-529:
------------------------------------

We now have LSMR and other techniques that deal with this well.  I think we should just drop this JIRA as wont-fix.

> Implement LinearRegression
> --------------------------
>
>                 Key: MAHOUT-529
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-529
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Classification
>            Reporter: Frank Wang
>            Assignee: Ted Dunning
>         Attachments: MAHOUT-529.patch
>
>
> The implementation would an OnlineLearner that would be to similar to AbstractOnlineLogisticRegression for logistic regression.
> The learning will proceed by stochastic gradient descent.

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