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https://issues.apache.org/jira/browse/MAHOUT-910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162086#comment-13162086
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Sean Owen commented on MAHOUT-910:
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Yeah you could; in a few cases the caller already knows the size or it can be
included in another if statement, so I left it out.
> Improve sampling in SamplingCandidateItemStrategy, optimize intersection
> computations
> -------------------------------------------------------------------------------------
>
> Key: MAHOUT-910
> URL: https://issues.apache.org/jira/browse/MAHOUT-910
> Project: Mahout
> Issue Type: Improvement
> Components: Collaborative Filtering
> Affects Versions: 0.5
> Reporter: Sean Owen
> Assignee: Sean Owen
> Fix For: 0.6
>
>
> Per the lengthy discussion on the mailing list about optimizing
> SamplingCandidateItemStrategy and related code, I'm opening this placeholder
> issue.
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