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https://issues.apache.org/jira/browse/MAHOUT-929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217941#comment-13217941
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Hudson commented on MAHOUT-929:
-------------------------------
Integrated in Mahout-Quality #1371 (See
[https://builds.apache.org/job/Mahout-Quality/1371/])
MAHOUT-929, MAHOUT-931. Implemented mapreduce version of
ClusterClassificationDriver with outlier removal capability.
Changed output of sequential to WeightedVectorWritable. Fixed and added test
cases. (Revision 1294454)
Result = SUCCESS
pranjan :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1294454
Files :
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/classify/ClusterClassificationConfigKeys.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/classify/ClusterClassificationDriver.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/classify/ClusterClassificationMapper.java
*
/mahout/trunk/core/src/test/java/org/apache/mahout/clustering/classify/ClusterClassificationDriverTest.java
> 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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