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Posted to issues@commons.apache.org by "Rob Tompkins (JIRA)" <ji...@apache.org> on 2017/04/22 14:15:04 UTC
[jira] [Updated] (MATH-1171) clustering implementations have
unnecessary overhead
[ https://issues.apache.org/jira/browse/MATH-1171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rob Tompkins updated MATH-1171:
-------------------------------
Fix Version/s: 4.0
> clustering implementations have unnecessary overhead
> ----------------------------------------------------
>
> Key: MATH-1171
> URL: https://issues.apache.org/jira/browse/MATH-1171
> Project: Commons Math
> Issue Type: Bug
> Reporter: Mark
> Fix For: 4.0
>
> Attachments: image_clustering_example.png
>
>
> I want to apply clustering algorithms like KMeansPlusPlusClusterer to pictures. And creating a point instance for each pixel is not a good idea.
> Therefore the interface should not be based on Collections, but on some interface that provides sort of "get(index)" accessors to data that is potentially stored in a pixel array etc.
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