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https://issues.apache.org/jira/browse/MAHOUT-341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849680#action_12849680
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Hui Wen Han commented on MAHOUT-341:
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Thanks for your response and advice,
I　plan to use SlopeOnePrefsToDiffs job and SlopeOneDiffsToAverages job to
instead of ItemSimilarityEstimator and use the cooccurence arithmetic to
calculate recommendation for item's had rating.
could you give me some advice ?
> org.apache.mahout.cf.taste.hadoop.slopeone could have an off-line
> implementation
> --------------------------------------------------------------------------------
>
> Key: MAHOUT-341
> URL: https://issues.apache.org/jira/browse/MAHOUT-341
> Project: Mahout
> Issue Type: Improvement
> Components: Collaborative Filtering
> Affects Versions: 0.3
> Reporter: Hui Wen Han
> Priority: Minor
> Fix For: 0.4
>
>
> slopeone arithmetic using hadoop is not complete .
> can not use it do recommendation for dataset that has rating.
> hope to complete it and gave a full solution
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