Copyright 2011, Liang Xiong (lxiong@cs.cmu.edu)

This package implements group anomaly detection algorithms. Free for research purposes. No warranty is provided.

You need a recently version of Matlab and a mex-supported C compiler to run this package.

Citations: 
Liang Xiong, Barnabas Poczos, Jeff Schneider, Hierarchical Probabilistic Models for Group Anomaly Detection, AISTATS 2011.

For a quick demo, just run test.m.

Please send the author an email if any problems.
