Revesz, Peter - University of Nebraska-Lincoln - Scientific databases, content-based image retrieval, geographic information systems, spatiotemporal data, computational biology. Rosebrugh, Robert - Mount Allison University - Higher dimensional category theory, computational category theory and theory of database systems. Renardel de Lavalette, Gerard R. - University of Groningen - Specification languages and formal specification. Roerdink, Jos - University of Groningen - Image processing, mathematical morphology, wavelets, computer vision and scientific visualization. Ramamritham, Krithi - Indian Institute of Technology, Bombay - Real-time systems, Transaction processing in database systems, Real-time databases systems Ranade, Abhiram - Indian Institute of Technology, Bombay - Algorithms, Combinatorial Optimization. Ramesh, S. - Indian Institute of Technology, Bombay - Concurrency, Formal Specification and Verification, Programming Languages, Real time and Reactive Programming, Distributed Computing. Rao, S. S. S. P. - Indian Institute of Technology, Bombay - VLSI Design, Advanced Computer Architecture, Reconfigurable Computing, Microprocessor Design and Interfaces. Richards, Martin - University of Cambridge - Programming language design and implementation, typeless languages, optimizing compilers, efficient interpreters, just-in-time compilation. Robinson, Peter - University of Cambridge - Human-computer interaction, electronic design automation, self-timed circuits. Rivest, Ronald L. - Webster Professor of MIT's Electrical Engineering and Computer Science, Associate Director of MIT's Laboratory for Computer Science, a founder of RSA Data Security Rada, Roy - University of Maryland, Baltimore County - Distance education.