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Posted to dev@mahout.apache.org by "Paritosh Ranjan (JIRA)" <ji...@apache.org> on 2012/09/22 09:26:07 UTC
[jira] [Commented] (MAHOUT-1073) Map reduce cluster classification
does not add weights to vectors
[ https://issues.apache.org/jira/browse/MAHOUT-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13461048#comment-13461048 ]
Paritosh Ranjan commented on MAHOUT-1073:
-----------------------------------------
Yes, this definitely gets rid of the inconsistency in the outputs of sequential and mapreduce versions.
I will commit it once the build becomes stable.
Thanks for your contribution.
> Map reduce cluster classification does not add weights to vectors
> -----------------------------------------------------------------
>
> Key: MAHOUT-1073
> URL: https://issues.apache.org/jira/browse/MAHOUT-1073
> Project: Mahout
> Issue Type: Bug
> Affects Versions: 0.8
> Reporter: Dave Byrne
> Attachments: classification_mapper.patch
>
>
> Map reduce version of cluster classification gives every vector a weight of 1.0 while sequential version uses pdf
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