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Posted to dev@mahout.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2011/03/29 16:06:05 UTC

[jira] [Commented] (MAHOUT-640) Implementation of refresh in SVDRecommender

    [ https://issues.apache.org/jira/browse/MAHOUT-640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13012488#comment-13012488 ] 

Sean Owen commented on MAHOUT-640:
----------------------------------

Sounds fine to me, take a shot at a patch and post it here.

> Implementation of refresh in SVDRecommender
> -------------------------------------------
>
>                 Key: MAHOUT-640
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-640
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Collaborative Filtering
>    Affects Versions: 0.4
>            Reporter: Chris Newell
>            Assignee: Sean Owen
>            Priority: Minor
>             Fix For: 0.5
>
>   Original Estimate: 408h
>  Remaining Estimate: 408h
>
> SVDRecommender (in package org.apache.mahout.cf.taste.impl.recommender.svd) and associated classes do not properly implement refresh.
> Plan:
> - make the AbstractFactorizer class implement refreshable.
> - complete the implementation of refresh in SVDRecommender.

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