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Posted to dev@mahout.apache.org by "Sebastian Schelter (JIRA)" <ji...@apache.org> on 2010/06/10 19:11:14 UTC

[jira] Created: (MAHOUT-412) file-backed ItemSimilarity

file-backed ItemSimilarity
--------------------------

                 Key: MAHOUT-412
                 URL: https://issues.apache.org/jira/browse/MAHOUT-412
             Project: Mahout
          Issue Type: New Feature
          Components: Collaborative Filtering
            Reporter: Sebastian Schelter
         Attachments: MAHOUT-412.patch

a "FileItemSimilarity" making it possible to read (and reload) precomputed item-item-similarities from a textfile, similar to what is already possible for preferences with a FileDataModel

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[jira] Commented: (MAHOUT-412) file-backed ItemSimilarity

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAHOUT-412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12877829#action_12877829 ] 

Hudson commented on MAHOUT-412:
-------------------------------

Integrated in Mahout-Quality #69 (See [http://hudson.zones.apache.org/hudson/job/Mahout-Quality/69/])
    

> file-backed ItemSimilarity
> --------------------------
>
>                 Key: MAHOUT-412
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-412
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Sebastian Schelter
>            Assignee: Sean Owen
>             Fix For: 0.4
>
>         Attachments: MAHOUT-412.patch
>
>
> a "FileItemSimilarity" making it possible to read (and reload) precomputed item-item-similarities from a textfile, similar to what is already possible for preferences with a FileDataModel

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[jira] Updated: (MAHOUT-412) file-backed ItemSimilarity

Posted by "Sebastian Schelter (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Schelter updated MAHOUT-412:
--------------------------------------

    Attachment: MAHOUT-412.patch

> file-backed ItemSimilarity
> --------------------------
>
>                 Key: MAHOUT-412
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-412
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Sebastian Schelter
>         Attachments: MAHOUT-412.patch
>
>
> a "FileItemSimilarity" making it possible to read (and reload) precomputed item-item-similarities from a textfile, similar to what is already possible for preferences with a FileDataModel

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[jira] Updated: (MAHOUT-412) file-backed ItemSimilarity

Posted by "Sean Owen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated MAHOUT-412:
-----------------------------

           Status: Resolved  (was: Patch Available)
         Assignee: Sean Owen
    Fix Version/s: 0.4
       Resolution: Fixed

Looks great. Committed with very small changes.

> file-backed ItemSimilarity
> --------------------------
>
>                 Key: MAHOUT-412
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-412
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Sebastian Schelter
>            Assignee: Sean Owen
>             Fix For: 0.4
>
>         Attachments: MAHOUT-412.patch
>
>
> a "FileItemSimilarity" making it possible to read (and reload) precomputed item-item-similarities from a textfile, similar to what is already possible for preferences with a FileDataModel

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You can reply to this email to add a comment to the issue online.


[jira] Updated: (MAHOUT-412) file-backed ItemSimilarity

Posted by "Sebastian Schelter (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Schelter updated MAHOUT-412:
--------------------------------------

    Status: Patch Available  (was: Open)

> file-backed ItemSimilarity
> --------------------------
>
>                 Key: MAHOUT-412
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-412
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Sebastian Schelter
>         Attachments: MAHOUT-412.patch
>
>
> a "FileItemSimilarity" making it possible to read (and reload) precomputed item-item-similarities from a textfile, similar to what is already possible for preferences with a FileDataModel

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You can reply to this email to add a comment to the issue online.