Snodgrass, Richard T. - University of Arizona - Temporal databases, query language design, query optimization and evaluation, storage structures, database design, and software development databases. Smits, Brian - University of Utah - Computer graphics, rendering, global illumination, and real time ray tracing. Steedman, Mark - University of Edinburgh - Computational linguistics, artificial intelligence, formal grammar, intonation, spoken language processing, animated conversational agents. Sammut, Claude - University of New South Wales - Machine learning, logic programming, and knowledge based systems. Shepherd, John - University of New South Wales - Databases, web search engines, image databases, education via the Internet, information filtering, deductive databases, and functional programming. Sowmya, Arcot - University of New South Wales - Computer vision, spatial reasoning, robotics, concurrent and real-time systems, and component reuse in VLSI design. Smedinga, Rein - University of Groningen - Discrete event systems and object oriented programming. Stantchev, Vladimir and Lubomira - Humboldt University, Berlin. Stout, Quentin - University of Michigan - Computer science professor with research in parallel computing, algorithms, scientific and statistical computing, and discrete mathematics. Sanghi, Dheeraj - Indian Institute of Technology, Kanpur - Computer Networks, Protocols, TCP/IP, IPv6, ATM, Multimedia, IP/PSTN Internetworking, Operating Systems. Sen, Sandeep - Indian Institute of Technology, Delhi - Randomized Algorithms, Parallel Algorithms, Computational Geometry, Memory Hierarchy Models Sutter, Herb - Secretary of the ISO/ANSI C++ Standards Committee, Writer, Consultant - Information on C++ Shankar, B. Uma - Machine Intelligence Unit, Indian Statistical Institute, Kolkata - Pattern recognition, Image processing and Soft Computing with applications to Remote sensing. Sivasubramaniam, Anand - Pennsylvania State University - Computer architecture, operating systems, parallel computing, simulation and evaluation of computer systems. Sivakumar, G. - Indian Institute of Technology, Bombay - Automated Reasoning, Logic Programming, Rewrite Systems, Networks, Distributed Systems Sailer, Martin - Ludwig-Maximilians-Universität München - Management Information Base for Services, Information Modeling for Service Management Spivack, Nova - CEO of Radar Networks, and co-founder of EarthWeb - Semantic Web, Knowledge Management Stolte, Nilo - Research in computer graphics: voxelization and visualization of implicit surfaces, discrete ray tracing, and fractal clouds. Subramaniam, L. Venkata - IBM India Research Lab, New Delhi - Multimodal Speech Recognition, Image Processing. Spiliotopoulos, Dimitris - National and Kapodistrian University of Athens - Speech, Phonology, Intonation. Sannella, Donald - University of Edinburgh - Functional languages, algebraic specification languages, mechanised reasoning, foundations for algebraic specification and formal software development. Sewell, Peter - University of Cambridge - Secure encapsulation, pi-calculus, mobile agents, operational semantics, locality typing. Simon, Janos - University of Chicago - Computational complexity, including machine-based complexity, communication complexity, models of parallel computation, distributed computation, algorithms, problems inspired by the world wide web. Simpson, Alexander - University of Edinburgh - Category theory, domain theory, logic, type theory. Stirling, Colin - University of Edinburgh - Models and calculi for concurrent computation, modal and temporal logics with fixed points, verification and description of program properties. Sipper, Moshe - Swiss Federal Institute of Technology, Lausanne. Application of Biological Principles to Artificial Systems, Evolutionary Computation, Cellular Computing, Bio-inspired Systems, Evolvable Hardware, Complex Adaptive Systems. Stark, Ian - University of Edinburgh - Formal semantics of programming languages, category theory, domain theory and structural operational semantics, functional languages. Stroustrup, Bjarne - Developer of the C++ programming language. Schreiner, Wolfgang - Johannes Kepler University - Parallel and distributed computing, generic programming, semantics of programming languages, parallel functional languages, symbolic and algebraic computation.