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https://issues.apache.org/jira/browse/MAHOUT-236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Eastman updated MAHOUT-236:
--------------------------------
Attachment: MAHOUT-236.patch
This patch runs on top of Sean's latest patch (r936453) and adds a
DirichletClusterMapper and clustering step (most likely only) with tweaks to
the models to support Cluster.id properly. The CDbw representative points are
now calculated for all five clustering algorithms. More to test before I commit
but this is pretty close.
> Cluster Evaluation Tools
> ------------------------
>
> Key: MAHOUT-236
> URL: https://issues.apache.org/jira/browse/MAHOUT-236
> Project: Mahout
> Issue Type: New Feature
> Components: Clustering
> Reporter: Grant Ingersoll
> Attachments: MAHOUT-236.patch, MAHOUT-236.patch, MAHOUT-236.patch,
> MAHOUT-236.patch
>
>
> Per
> http://www.lucidimagination.com/search/document/10b562f10288993c/validating_clustering_output#9d3f6a55f4a91cb6,
> it would be great to have some utilities to help evaluate the effectiveness
> of clustering.
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