JAVA implementation of Data Envelopment Analysis algorithm with an example of how to use it to calculate the Social Media Popularity of webpages. It requires the installation of lp_solve Library.
For more information concerning the technique check out:
http://blog.datumbox.com/measuring-the-social-media-popularity-of-pages-with-dea-in-java/ http://blog.datumbox.com/data-envelopment-analysis-tutorial/
Datumbox: https://www.datumbox.com/
Machine Learning Blog: https://blog.datumbox.com/
lp_solve Library: http://lpsolve.sourceforge.net/5.5/