Joseph J. LaViola Jr. is the CAE Link Professor and associate professor in the Department of Electrical Engineering and Computer Science and directs the Interactive Systems and User Experience Lab at the University of Central Florida. He is also an adjunct assistant research professor in the Computer Science Department at Brown University. His primary research interests include pen-based interactive computing, 3D spatial interfaces for video games, human-robot interaction, multimodal interaction in virtual environments, and user interface evaluation. His work has appeared in journals such as ACM TOCHI, IEEE PAMI, Presence, and IEEE Computer Graphics & Applications, and he has presented research at conferences including ACM SIGGRAPH, ACM CHI, the ACM Symposium on Interactive 3D Graphics, IEEE Virtual Reality, and Eurographics Virtual Environments. He has also co-authored "3D User Interfaces: Theory and Practice," the first comprehensive book on 3D user interfaces. In 2009, he won an NSF Career Award to conduct research on mathematical sketching.
Joseph received a Sc.M. in Computer Science in 2000, a Sc.M. in Applied Mathematics in 2001, and a Ph.D. in Computer Science in 2005 from Brown University.