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https://issues.apache.org/jira/browse/MAHOUT-1446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jian wang updated MAHOUT-1446:
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Attachment: matrix-factorization.patch
Please help review if the comment on the factorizers are correct or not,
especially the SVD++. I think the present SVDPlusPlusFactorizer does not
leverage neighborhood similarity information on optimization.
> Create an intro for matrix factorization
> ----------------------------------------
>
> Key: MAHOUT-1446
> URL: https://issues.apache.org/jira/browse/MAHOUT-1446
> Project: Mahout
> Issue Type: New Feature
> Components: Documentation
> Reporter: Maciej Mazur
> Fix For: 1.0
>
> Attachments: matrix-factorization.patch
>
>
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