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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2019/05/02 22:38:00 UTC
[jira] [Updated] (MADLIB-1296) Cross validation examples and user
docs
[ https://issues.apache.org/jira/browse/MADLIB-1296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Frank McQuillan updated MADLIB-1296:
------------------------------------
Fix Version/s: (was: v1.16)
v2.0
> Cross validation examples and user docs
> ---------------------------------------
>
> Key: MADLIB-1296
> URL: https://issues.apache.org/jira/browse/MADLIB-1296
> Project: Apache MADlib
> Issue Type: Improvement
> Components: Documentation
> Reporter: Frank McQuillan
> Assignee: Frank McQuillan
> Priority: Minor
> Fix For: v2.0
>
>
> Context
> Users are confused by the general cross validation function
> http://madlib.apache.org/docs/latest/group__grp__validation.html
> Story
> As a MADlib developer, I want to improve the user docs and create a Jupyter notebook with examples, so cross validation is easier to understand.
> Create examples for:
> * elastic net with mse metric
> * tree method with ROC metric
> * linear regression
> * logistic regression
> We will rewrite this module in a later release 2.x . The goal of this story is documentation and to identify if there are any obvious bugs to fix.
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