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From "Frank Scholten (Issue Comment Edited) (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (MAHOUT-778) Mark folder name of final clustering iteration with pattern such as 'cluster-n-last'
Date Fri, 30 Sep 2011 09:55:49 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117956#comment-13117956
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Frank Scholten edited comment on MAHOUT-778 at 9/30/11 9:55 AM:
----------------------------------------------------------------

Fixed the ClustersFilter so it accepts paths starting with "clusters-" and ending with "-final".

Extracted "-final" as a constant in Cluster and updated the build-reuters script so it uses
"clusters-*-final" as the cluster output folder parameter.


                
      was (Author: frankscholten):
    Fixed the ClustersFilter so it accepts paths starting with 'clusters-' and ending with
'-final'.

Extracted '-final' as a constant in Cluster and updated the build-reuters script so it uses
'clusters-*-final' as the cluster output folder parameter.


                  
> Mark folder name of final clustering iteration with pattern such as 'cluster-n-last'
> ------------------------------------------------------------------------------------
>
>                 Key: MAHOUT-778
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-778
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Clustering
>    Affects Versions: 0.5
>            Reporter: Frank Scholten
>            Assignee: Robin Anil
>            Priority: Minor
>             Fix For: 0.6
>
>         Attachments: MAHOUT-778-ClustersFilter.patch, MAHOUT-778.patch, MAHOUT-778.patch,
MAHOUT-778.patch
>
>
> It would be useful if the KMeans, FuzzyKMeans would specify the last cluster iteration
folder with a pattern such as 'cluster-n-last'.
> At the moment it is difficult to configure other programs to process clustering results
since the number of actual iterations is not known up front.
> A PathFilder similar to ClustersFilter could be created which filters folders on the
pattern 'cluster-*-last' in order to determine the folder.

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