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» PicoDBMS: Validation and Experience
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IPPS
1999
IEEE
15 years 10 months ago
A Formal Framework for Specifying and Verifying Time Warp Optimizations
Parallel and distributed systems are representative of large and complex systems that require the application of formal methods. These systems are often unreliable because implemen...
Victoria Chernyakhovsky, Peter Frey, Radharamanan ...
CC
1999
Springer
320views System Software» more  CC 1999»
15 years 10 months ago
Floating Point to Fixed Point Conversion of C Code
In processors that do not support floating-point instructions, using fixed-point arithmetic instead of floating-point emulation trades off computation accuracy for execution spe...
Andrea G. M. Cilio, Henk Corporaal
ISCAS
1999
IEEE
126views Hardware» more  ISCAS 1999»
15 years 10 months ago
Applications of clone circuits to issues in physical-design
In a companion paper of this session [1] we formally defined the notion of equivalence classes of circuits which are physical clones of an existing benchmark seed circuit created ...
Michael D. Hutton, Jonathan Rose
ICRE
1998
IEEE
15 years 10 months ago
Viewpoints for Requirements Elicitation: A Practical Approach
This paper introduces an approach to multi-perspective requirements engineering (PREview) which has been designed for industrial use and discusses our practical experience in appl...
Ian Sommerville, Peter Sawyer, Stephen Viller
RT
1998
Springer
15 years 10 months ago
Fidelity of Graphics Reconstructions: A Psychophysical Investigation
In this paper we develop a technique for measuring the perceptual equivalence of a graphical scene to a real scene. Ability to compare images is valuable in computer graphics for a...
Ann McNamara, Alan Chalmers, Tom Troscianko, Erik ...