[jira] Commented: (MAHOUT-525) Implement LatentFactorLogLinear models

["Ted Dunning (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAHOUT-525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921027#action_12921027 ] 

Ted Dunning commented on MAHOUT-525:
------------------------------------

See http://github.com/tdunning/LatentFactorLogLinear for work in progress

> Implement LatentFactorLogLinear models
> --------------------------------------
>
>                 Key: MAHOUT-525
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-525
>             Project: Mahout
>          Issue Type: New Feature
>            Reporter: Ted Dunning
>
> The approach is based on the paper http://arxiv.org/abs/1006.2156
> For integration into Mahout, the idea would be to build an OnlineLearner that accept feature vectors where the first two elements are assumed to be the row
> and column id's.  The learning will proceed by stochastic gradient descent.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.