Tim Finin (http://umbc.edu/~finin/) is a Professor in the Department
of Computer Science and Electrical Engineering at the University of
Maryland, Baltimore County (UMBC).  He has over 30 years of experience
in the applications of Artificial Intelligence to problems in
information systems, intelligent interfaces and robotics and is
currently working on social media, the semantic web, intelligent
agents and mobile computing.  He holds degrees from MIT and the
University of Illinois and has also held positions at Unisys, the
University of Pennsylvania, and the MIT AI Laboratory.