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https://issues.apache.org/jira/browse/MAHOUT-30?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Eastman updated MAHOUT-30:
-------------------------------
Attachment: screenshot-1.jpg
generateSamples(500, 0, 0, 0.5);
generateSamples(500, 2, 0, 0.2);
generateSamples(500, 0, 2, 0.3);
generateSamples(500, 2, 2, 1);
DirichletDriver.runJob("input", "output",
"org.apache.mahout.clustering.dirichlet.SampledNormalDistribution", 20,
15, 1.0, 2);
> dirichlet process implementation
> --------------------------------
>
> Key: MAHOUT-30
> URL: https://issues.apache.org/jira/browse/MAHOUT-30
> Project: Mahout
> Issue Type: New Feature
> Components: Clustering
> Reporter: Isabel Drost
> Assignee: Jeff Eastman
> Attachments: dirichlet-2.tar, MAHOUT-30.patch, MAHOUT-30b.patch,
> MAHOUT-30c.patch, MAHOUT-30d.patch, MAHOUT-30e.patch, screenshot-1.jpg
>
>
> Copied over from original issue:
> > Further extension can also be made by assuming an infinite mixture model.
> > The implementation is only slightly more difficult and the result is a
> > (nearly)
> > non-parametric clustering algorithm.
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