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https://issues.apache.org/jira/browse/MAHOUT-878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13148541#comment-13148541
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Grant Ingersoll commented on MAHOUT-878:
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You might also do one for the Amazon product review data set at
http://www.cs.uic.edu/~liub/FBS/sentiment-analysis.html That has 5.8M reviews.
I've got some sequential preprocessing code that extracts out the items,
converts ids to longs and gets the rating.
> Provide better examples for the parallel ALS recommender code
> -------------------------------------------------------------
>
> Key: MAHOUT-878
> URL: https://issues.apache.org/jira/browse/MAHOUT-878
> Project: Mahout
> Issue Type: Task
> Components: Collaborative Filtering
> Affects Versions: 1.0
> Reporter: Sebastian Schelter
> Assignee: Sebastian Schelter
> Fix For: 0.6
>
> Attachments: MAHOUT-878.patch
>
>
> We should provide examples that show how to apply the parallel ALS
> recommender to the Netflix or KDD2011 datasets.
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