found: Massachusetts Institute of Technology website, viewed 2 March 2016:(William T. Freeman is the Thomas and Gerd Perkins Professor of Electrical Engineering and Computer Science at MIT, and a member of the Computer Science and Artificial Intelligence Laboratory there. He was the Associate Department Head of the Department of Electrical Engineering and Computer Science from 2011 - 2014. His current research interests include machine learning applied to computer vision, Bayesian models of visual perception, and computational photography)