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Posted to dev@mahout.apache.org by "Paritosh Ranjan (Updated) (JIRA)" <ji...@apache.org> on 2012/03/01 19:43:58 UTC

[jira] [Updated] (MAHOUT-982) Refactor Canopy Clustering into a separate post process with outlier pruning

     [ https://issues.apache.org/jira/browse/MAHOUT-982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paritosh Ranjan updated MAHOUT-982:
-----------------------------------

    Attachment: MAHOUT-982.txt

Jeff, will you please review this patch?

Implemented ClusterClassification Driver in CanopyDriver to clusterData. 

This replaces the existing funtionality. If this is ok, then we can add a threshold as the method parameter/CLI argument to support oulier removal in CanopyClustering.
                
> Refactor Canopy Clustering into a separate post process with outlier pruning
> ----------------------------------------------------------------------------
>
>                 Key: MAHOUT-982
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-982
>             Project: Mahout
>          Issue Type: Sub-task
>          Components: Clustering
>    Affects Versions: 0.6
>            Reporter: Paritosh Ranjan
>            Assignee: Paritosh Ranjan
>              Labels: clustering
>             Fix For: 0.7
>
>         Attachments: MAHOUT-982.txt
>
>
> Use ClusterClassificationDriver to refactor clustering out of CanopyDriver with outlier pruning support.

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