Research Interests: Computer architecture and organization; architecturally-focused performance analysis.
Research Interests: Computer Music; Simulation of Musical Acoustics and Voice; Real-Time Expressive Computer Control, Human-Computer Interfacing.
Computer security; network software; technology law and policy.
Member, National Academy of Engineering, 2013; Member, American Academy of Arts and Sciences, 2011; ACM Fellow, 2007; EFF Pioneer Award, 2005.
Computer graphics and computer vision.
ACM SIGGRAPH Computer Graphics Achievement Award, 2014.
Research Interests: Search and retrieval of information; data mining, particularly clustering; combinatorial algorithms.
Agent-based simulation of economies, computing with solitons, auctions and barter mechanisms.
IEEE Fellow, 1981.