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https://issues.apache.org/jira/browse/MAHOUT-929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217953#comment-13217953
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Paritosh Ranjan edited comment on MAHOUT-929 at 2/28/12 6:35 AM:
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The MR test differs where the runSequential argument is used. For MR, its
false, and for sequential, its true.
runClustering(pointsPath, conf, false);
runClassificationWithOutlierRemoval(conf, false);
was (Author: paritoshranjan):
The MR test differs where the runSequential argument is used. For MR, its
false, for others its true.
runClustering(pointsPath, conf, false);
runClassificationWithOutlierRemoval(conf, false);
> Refactor Clustering (Vector Classification) into a Separate Postprocess with
> Outlier Pruning
> --------------------------------------------------------------------------------------------
>
> Key: MAHOUT-929
> URL: https://issues.apache.org/jira/browse/MAHOUT-929
> Project: Mahout
> Issue Type: Improvement
> Components: Classification, Clustering
> Affects Versions: 0.6
> Reporter: Jeff Eastman
> Assignee: Paritosh Ranjan
> Fix For: 0.7
>
> Attachments: Mahout-929, Mahout-929, Mahout-929, Mahout-929
>
>
> The current clustering drivers have a -cp option to produce clusteredPoints
> directory containing the input vectors classified by the final clusters
> produced by the algorithm. These options are redundantly implemented in those
> drivers.
> - Factor out & implement an independent post processor to perform the
> classification step independently of the various clustering implementations.
> - Implement a pluggable outlier removal capability for this classifier.
> - Consider building off of the ClusterClassifier & ClusterIterator ideas.
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