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| "MADlib is an open-source library for scalable in-database |
| analytics. It provides data-parallel implementations of mathematical, |
| statistical and machine learning methods for structured and unstructured |
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| <h1><a href="index.html"><img src="images/MADlib-logo.png" alt="MADlib" /></a></h1> |
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| <p class="big">MADlib is an open-source library for scalable in-database |
| analytics. It provides data-parallel implementations of mathematical, |
| statistical and machine-learning methods for structured and unstructured |
| data. |
| </p> |
| <p class="big">The MADlib mission: to foster widespread development of |
| scalable analytic skills, by harnessing efforts from commercial practice, |
| academic research, and open-source development. |
| </p> |
| <h2>News</h2> |
| <p><b style="color:red">November 25th 2013: MADlib v1.4 is out!</b> <br> |
| New features include an improved interface for Multinomial logistic regression, Robust variance and clustered variance estimators for Cox Proportional Hazards, and NULL handling for various regression methods. |
| </p> |
| <p> |
| <a href="#binaries">Binary packages</a> are available for |
| CentOS/RedHat and for Mac OS X. On other platforms, MADlib can be <a |
| href="https://github.com/madlib/madlib/wiki/Building-MADlib-from-Source"> |
| built from source.</a> Our Wiki provides |
| <a href="https://github.com/madlib/madlib/wiki/Installation-Guide"> |
| detailed instructions</a> for deploying MADlib on PostgreSQL |
| and Greenplum installations. For a list of new features, bug fixes, |
| and known issues, please refer to the |
| <a href="https://github.com/madlib/madlib/blob/v1.4.1/ReleaseNotes.txt">Release Notes</a>. |
| <br> |
| As always, the <a href="http://groups.google.com/group/madlib-user-forum">MADlib forum</a> |
| is open for questions and discussions. Try it out and let us know about your feedback! |
| </p> |
| |
| <p><b>October 8th 2013:</b> |
| MADlib v1.3 is out! |
| </p> |
| |
| <p><b>September 10th 2013:</b> |
| MADlib v1.2 is out! |
| </p> |
| |
| <p><b>August 9th 2013:</b> |
| MADlib v1.1 is out! |
| </p> |
| |
| <p><b>July 5th 2013:</b> |
| MADlib v1.0 is out! </p> |
| |
| <h2>History</h2> |
| <p>MADlib grew out of discussions between database-engine developers, data |
| scientists, IT architects and academics, who were interested in new |
| approaches to scalable, sophisticated in-database analytics. These |
| discussions were written up in a paper in VLDB 2009 that coined the term |
| <a href="http://db.cs.berkeley.edu/papers/vldb09-madskills.pdf" target="blank"> |
| "MAD Skills"</a> for data analysis. The MADlib software project began the |
| following year as a collaboration between researchers at |
| <a href="http://db.cs.berkeley.edu/" target="blank">UC Berkeley</a> and |
| engineers and data scientists at |
| <a href="http://www.greenplum.com/" target="blank">EMC/Greenplum.</a></p> |
| <h2>Downloads</h2> |
| <p><a name="binaries">Binary packages of the latest MADlib release:</a> |
| |
| <br />• Mac OS X 10.6 and higher: |
| <a href="http://www.madlib.net/files/madlib-1.4.1-Darwin.dmg" |
| onClick="recordOutboundLink(this, 'Download', 'OSX');return false;"> |
| Greenplum 4.1, 4.2 / PostgreSQL 9.0, 9.1, 9.2 (64-bit)</a> |
| |
| <br />• CentOS / Red Hat 5 and higher (64-bit): |
| <a href="http://www.madlib.net/files/madlib-1.4.1-Linux.rpm" |
| onClick="recordOutboundLink(this, 'Download', 'Linux');return false;"> |
| Greenplum 4.1, 4.2 / PostgreSQL 9.0, 9.1, 9.2</a> |
| </p> |
| <p> |
| Source Code: |
| <br />• Snapshot of development repository: |
| <a href="https://github.com/madlib/madlib/zipball/master" |
| onClick="recordOutboundLink(this, 'Download', 'Source-master');return false;">.zip</a> |
| <a href="https://github.com/madlib/madlib/tarball/master" |
| onClick="recordOutboundLink(this, 'Download', 'Source-master');return false;">.tar.gz</a> |
| <br />• Latest stable release (v1.4.1): |
| <a href="https://github.com/madlib/madlib/zipball/v1.4.1" |
| onClick="recordOutboundLink(this, 'Download', 'Source-v1.4-zip');return false;">.zip</a> |
| <a href="https://github.com/madlib/madlib/tarball/v1.4.1" |
| onClick="recordOutboundLink(this, 'Download', 'Source-v1.4-tar.gz');return false;">.tar.gz</a> |
| </p> |
| <h2>Documentation</h2> |
| <p>Installation guides can be found in the |
| <a href="https://github.com/madlib/madlib/wiki/Installation-Guide" target="blank">MADlib Wiki</a>.<br /> |
| </p> |
| <p>Documentation for the latest release:<br /> |
| • Users: <a href="http://doc.madlib.net" target="blank">http://doc.madlib.net</a><br /> |
| • Developers: <a href="http://devdoc.madlib.net" target="blank">http://devdoc.madlib.net</a><br /> |
| </p> |
| <p>Pre-release documentation generated out of development repository:<br /> |
| • Users: <a href="http://doc.madlib.net/master" target="blank">http://doc.madlib.net/master</a><br /> |
| • Developers: <a href="http://devdoc.madlib.net/master" target="blank">http://devdoc.madlib.net/master</a><br /> |
| </p> |
| <h2>Additional Resources</h2> |
| <p> |
| • <a href="http://github.com/madlib/madlib/wiki">MADlib Wiki</a><br /> |
| • <a href="https://github.com/madlib/madlib/wiki/MADlib-Roadmap">Project Roadmap</a><br /> |
| • <a href="https://github.com/madlib/madlib/wiki/Contribution-Guide">Contribution Guide</a><br /> |
| • User mailing list: |
| <a href="http://madlib.net/mailman/listinfo/user">List Information and Subscriptions</a>, <a href="http://dir.gmane.org/gmane.comp.statistics.madlib.user">Browse Recent Posts</a><br /> |
| • Developer mailing list: |
| <a href="http://madlib.net/mailman/listinfo/devel">List Information and Subscriptions</a>, <a href="http://dir.gmane.org/gmane.comp.statistics.madlib.devel">Browse Recent Posts</a><br /> |
| • <a href="http://jira.madlib.net">Bug reporting and feature requests:</a><br /> |
| </p> |
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| <div id="footer">Copyright © 2013 EMC Corporation, Regents of the University of California<a id="fork-me" href="https://github.com/madlib/madlib" target="blank"><img src="images/fork-me.png" alt="fork me on github" /></a> </div> |
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