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https://issues.apache.org/jira/browse/MAHOUT-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12987050#action_12987050
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Sean Owen commented on MAHOUT-384:
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I'd say you're welcome to polish it up and commit then, if you judge that it's
essentially useful and ready and supportable. Tests are nice, but you can write
them or tony can contribute later. Either that or decide it's not going to be
added so Tony doesn't have to bother.
> Implement of AVF algorithm
> --------------------------
>
> Key: MAHOUT-384
> URL: https://issues.apache.org/jira/browse/MAHOUT-384
> Project: Mahout
> Issue Type: New Feature
> Components: Clustering
> Reporter: tony cui
> Assignee: Robin Anil
> Fix For: 0.5
>
> Attachments: MAHOUT-384.patch
>
>
> This program realize a outlier detection algorithm called avf, which is kind
> of
> Fast Parallel Outlier Detection for Categorical Datasets using Mapreduce and
> introduced by this paper :
> http://thepublicgrid.org/papers/koufakou_wcci_08.pdf
> Following is an example how to run this program under haodoop:
> $hadoop jar programName.jar avfDriver inputData interTempData outputData
> The output data contains ordered avfValue in the first column, followed by
> original input data.
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