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https://issues.apache.org/jira/browse/MAHOUT-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Eastman updated MAHOUT-251:
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    Attachment: MAHOUT-251-b.patch

This patch is simpler than the previous patch and all unit tests and examples 
run (from Eclipse at least. Still working on debugging the mvn install failures

> Generalize Dirichlet models and model distributions to handle n-d and sparse 
> vectors
> ------------------------------------------------------------------------------------
>
>                 Key: MAHOUT-251
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-251
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Clustering
>    Affects Versions: 0.2
>            Reporter: Jeff Eastman
>            Assignee: Jeff Eastman
>         Attachments: MAHOUT-251-b.patch, MAHOUT-251.patch
>
>
> Users attempting to use Dirichlet Process Clustering on real life problems 
> cannot use any of the existing models or model distributions as these have 
> hard-coded assumptions of a 2-d DenseVector underlying data representation. 
> These limitations are overly restrictive and the code needs to be 
> generatlized.

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