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https://issues.apache.org/jira/browse/MAHOUT-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Dunning updated MAHOUT-1107:
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Attachment: olr.png
Here is a plot of convergence versus number of passes on the data that Rajesh
was using.
Also available at https://dl.dropbox.com/u/36863361/olr.png
Clearly this is converging just fine.
> OnlineLogisticRegression doesn't seem to work for some people/problems
> ----------------------------------------------------------------------
>
> Key: MAHOUT-1107
> URL: https://issues.apache.org/jira/browse/MAHOUT-1107
> Project: Mahout
> Issue Type: Bug
> Reporter: Ted Dunning
> Attachments:
> MAHOUT-1107-Test_case_for_OnlineLogisticRegression.patch, olr.png
>
>
> Rajesh reports that using the classic Iris dataset gives random guess results.
> This may be a bug in OLR or a bug in his code.
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