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DAC
2012
ACM
13 years 9 months ago
Improving gate-level simulation accuracy when unknowns exist
Unknown values (Xs) may exist in a design due to uninitialized registers or blocks that are powered down. Due to X-pessimism in gate-level logic simulation, such Xs cannot be hand...
Kai-Hui Chang, Chris Browy
SAC
2010
ACM
16 years 1 months ago
Web-based graphical querying of databases through an ontology: the Wonder system
Biological scientists have made large amounts of data available on the Web, which can be accessed by canned or precomputed queries presented via web forms. To satisfy further info...
Diego Calvanese, C. Maria Keet, Werner Nutt, Maria...
HIKM
2006
ACM
16 years 17 days ago
Epoch: an ontological framework to support clinical trials management
The increasing complexity of clinical trials has generated an enormous requirement for knowledge and information specification at all stages of the trials, including planning, doc...
Ravi D. Shankar, Susana B. Martins, Martin J. O'Co...
ICFEM
2005
Springer
16 years 3 days ago
An Evidential Tool Bus
Abstract. Theorem provers, model checkers, static analyzers, test generators. . . all of these and many other kinds of formal methods tools can contribute to the analysis and devel...
John M. Rushby
ACSAC
2002
IEEE
15 years 11 months ago
A Practical Approach to Identifying Storage and Timing Channels: Twenty Years Later
Secure computer systems use both mandatory and discretionary access controls to restrict the flow of information through legitimate communication channels such as files, shared ...
Richard A. Kemmerer