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https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14016013#comment-14016013
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ASF GitHub Bot commented on MAHOUT-1464:
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GitHub user dlyubimov reopened a pull request:
https://github.com/apache/mahout/pull/8
MAHOUT-1464 Cooccurrence Analysis on Spark
Grabbed Pat's branch. submitting as PR (WIP at this point).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dlyubimov/mahout MAHOUT-1464
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/mahout/pull/8.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8
----
commit 70654fa58dd4b801c551429945fa2f1377a60b2e
Author: pferrel <[email protected]>
Date: 2014-06-02T21:11:55Z
starting to merge the cooccurrence stuff, import errors
commit fc5fb6ac37e4c12d25c35ddb7912a32aac06e449
Author: pferrel <[email protected]>
Date: 2014-06-02T21:33:45Z
tried changing the imports in CooccurrenceAnalysis.scala to no avail
commit 242aed0e0921afe9a87ee8973ba8077cbe65fffa
Author: Dmitriy Lyubimov <[email protected]>
Date: 2014-06-02T22:42:57Z
Compilation fixes, updates for MAHOUT-1529 changes
----
> Cooccurrence Analysis on Spark
> ------------------------------
>
> Key: MAHOUT-1464
> URL: https://issues.apache.org/jira/browse/MAHOUT-1464
> Project: Mahout
> Issue Type: Improvement
> Components: Collaborative Filtering
> Environment: hadoop, spark
> Reporter: Pat Ferrel
> Assignee: Sebastian Schelter
> Fix For: 1.0
>
> Attachments: MAHOUT-1464.patch, MAHOUT-1464.patch, MAHOUT-1464.patch,
> MAHOUT-1464.patch, MAHOUT-1464.patch, MAHOUT-1464.patch, run-spark-xrsj.sh
>
>
> Create a version of Cooccurrence Analysis (RowSimilarityJob with LLR) that
> runs on Spark. This should be compatible with Mahout Spark DRM DSL so a DRM
> can be used as input.
> Ideally this would extend to cover MAHOUT-1422. This cross-cooccurrence has
> several applications including cross-action recommendations.
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