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Posted to dev@mahout.apache.org by "Sebastian Schelter (JIRA)" <ji...@apache.org> on 2013/06/02 17:32:21 UTC

[jira] [Updated] (MAHOUT-716) Implement Boosting

     [ https://issues.apache.org/jira/browse/MAHOUT-716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Schelter updated MAHOUT-716:
--------------------------------------

    Fix Version/s: Backlog

moving this to the backlog. [~hector.yee] if you find time address the comments, would be great to have this in a future release
                
> Implement Boosting
> ------------------
>
>                 Key: MAHOUT-716
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-716
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Classification
>    Affects Versions: 0.5
>            Reporter: Hector Yee
>            Assignee: Ted Dunning
>            Priority: Minor
>              Labels: features
>             Fix For: Backlog
>
>         Attachments: MAHOUT-716.patch, MAHOUT-716.patch
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> Implement boosting (grad boost variant) with l1-regularization and induction.
> The gradient part is scalable and parallel and the induction part allows stochastic hypothesis generation for speed.

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