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https://issues.apache.org/jira/browse/MAHOUT-85?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12786696#action_12786696
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Sean Owen commented on MAHOUT-85:
---------------------------------

Sure, worth committing or shelving, you think? Just trying to review all the 
old issues that haven't seen activity in a year or so.

> Perceptron/Winnow Trainer
> -------------------------
>
>                 Key: MAHOUT-85
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-85
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Classification
>    Affects Versions: 0.1
>            Reporter: Isabel Drost
>            Assignee: Isabel Drost
>             Fix For: 0.3
>
>         Attachments: perceptronWinnowTrainer.diff
>
>
> Please find attached a first sketch for perceptron and winnow training. 
> Please look very, very carefully at the patch, as I added the heart of the 
> algorithms in the emergency room at Charite Berlin (after I broke my leg when 
> cycling to the Hadoop Get Together ;) ). 
> The patch does not yet feature unit tests nor is it parallelised. Currently 
> my plan is to set up an example with the webKb dataset, add unit tests to the 
> code and after that go parallel. I would like to get some feedback early on, 
> in addition I would feel a lot better, if a second and third pair of eyes had 
> a look at the code to make sure all obvious mistakes are out as early as 
> possible.

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