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https://issues.apache.org/jira/browse/MAHOUT-899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Ingersoll updated MAHOUT-899:
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Attachment: MAHOUT-899.patch
Here's a lame attempt at laying out the clusters in 2D in the GraphMLCluster by
simply placing points in a cluster around a centroid. Basically, it shows the
relationship between a point and it's centroid, but should not be misconstrued
to show anything else.
I'm looking for better layout mechanisms. Basically, need to be able to
project an n-dimensional vector down to 2-D. Ideas most welcome. At a
minimum, I like the refactoring done here.
> Add Point Sampling, Color coding to ClusterDumper
> -------------------------------------------------
>
> Key: MAHOUT-899
> URL: https://issues.apache.org/jira/browse/MAHOUT-899
> Project: Mahout
> Issue Type: Improvement
> Components: Clustering, Integration
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 0.6
>
> Attachments: MAHOUT-899.patch, MAHOUT-899.patch
>
>
> When running the cluster dumper, or outputting values to a file for display
> purposes, it is useful to not have to deal with all the points per cluster.
> This issue will add the ability to specify a maximum number of points to
> output per cluster in the cluster dumper.
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