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Posted to dev@mahout.apache.org by "Ankur (JIRA)" <ji...@apache.org> on 2009/01/29 15:02:59 UTC

[jira] Commented: (MAHOUT-103) Co-occurence based nearest neighbourhood

    [ https://issues.apache.org/jira/browse/MAHOUT-103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668475#action_12668475 ] 

Ankur commented on MAHOUT-103:
------------------------------

I hoping to make the above improvements after I get some review comments.

> Co-occurence based nearest neighbourhood
> ----------------------------------------
>
>                 Key: MAHOUT-103
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-103
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Ankur
>            Assignee: Ankur
>         Attachments: jira-103.patch
>
>
> Nearest neighborhood type queries for users/items can be answered efficiently and effectively by analyzing the co-occurrence model of a user/item w.r.t another. This patch aims at providing an implementation for answering such queries based upon simple co-occurrence counts.

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