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https://issues.apache.org/jira/browse/MADLIB-926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202372#comment-15202372
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Nandish Jayaram commented on MADLIB-926:
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Hi Madawa,
It's great that you are interested in contributing to MADlib! The following are
some of the resources that can be good starting points:
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=61319606
https://cwiki.apache.org/confluence/display/MADLIB/Architecture
https://cwiki.apache.org/confluence/display/MADLIB/FAQ#
The following is an useful resource for you to start contributing to MADlib as
a developer:
https://cwiki.apache.org/confluence/display/MADLIB/Quick+Start+Guide+for+Developers
With regard to this epic which is about adding new PMML export modules, please
check out the resources listed in the description to get an idea about PMML.
Code corresponding to the existing PMML export modules for the MADlib
algorithms listed in the description can be found at:
https://github.com/apache/incubator-madlib/tree/master/src/ports/postgres/modules/pmml
Cheers!
> Add new PMML export modules
> ---------------------------
>
> Key: MADLIB-926
> URL: https://issues.apache.org/jira/browse/MADLIB-926
> Project: Apache MADlib
> Issue Type: Epic
> Components: All Modules
> Reporter: Frank McQuillan
> Labels: gsoc2016, starter
>
> Epic for adding new PMML export modules in MADlib.
> Backgound:
> MADlib models can be exported in PMML format for use in scoring by a PMML
> evaluator.
> The following MADlib 1.8.x algorithms can be exported in PMML format:
> * Linear regression
> * Logistic regression
> * GLM
> * Multinomial regression
> * Ordinal regression
> * Decision trees
> * Random forest
> The Predictive Model Markup Language (PMML) is an XML-based file format that
> provides a way for applications to describe and exchange models produced by
> data mining and machine learning algorithms.
> For more information, please see http://www.dmg.org/
> JPMML is an open source PMML evaluator available under GPL license.
> For more information, please see https://github.com/jpmml and
> https://github.com/jpmml/openscoring
> Please open new JIRAs for each export module and link to this epic.
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