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Posted to dev@mahout.apache.org by "jian wang (JIRA)" <ji...@apache.org> on 2014/04/05 14:29:15 UTC

[jira] [Commented] (MAHOUT-1249) Build tools around mahout to check the training error of factorization and automatically detect convergence

    [ https://issues.apache.org/jira/browse/MAHOUT-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13961074#comment-13961074 ] 

jian wang commented on MAHOUT-1249:
-----------------------------------

I would be interested in looking at this.



> Build tools around mahout to check the training error of factorization and automatically detect convergence
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: MAHOUT-1249
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1249
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Collaborative Filtering
>    Affects Versions: 1.0
>            Reporter: Saikat Kanjilal
>             Fix For: 1.0
>
>
> The goal of this task is to check the training error of the factorization during the computation to make it automatically detect convergence.  The goal is not to have to specify the number of iterations as a parameter needed for convergence.



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