[jira] Updated: (MAHOUT-115) Interpolated Knn and SVD Recommender

["Andre Panisson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAHOUT-115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andre Panisson updated MAHOUT-115:
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    Attachment: mahout.patch

The version I'm working with. There are still some fixes to make, and some modifications as adding documentation and license.
Some work is still needed in the Knn implementation to follow exactly the paper description, but I'm already having very good results with it.

> Interpolated Knn and SVD Recommender
> ------------------------------------
>
>                 Key: MAHOUT-115
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-115
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Collaborative Filtering
>            Reporter: Andre Panisson
>         Attachments: mahout.patch
>
>
> Item based recommender implementation that uses K-nearest neighbors with interpolated weights, based on the paper of Robert M. Bell and Yehuda Koren
> in ICDM '07.
> Recommender implementation that uses Single Value Decomposition to capture the features of a DataSet.

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