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» Extensions to the Estimation Calculus
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CSFW
2010
IEEE
15 years 5 months ago
Automating Open Bisimulation Checking for the Spi Calculus
We consider the problem of automating open bisimulation checking for the spi-calculus, an extension of the pi-calculus with cryptographic primitives. The notion of open bisimulatio...
Alwen Tiu, Jeremy E. Dawson
CCS
2009
ACM
15 years 8 months ago
A metadata calculus for secure information sharing
In both commercial and defense sectors a compelling need is emerging for rapid, yet secure, dissemination of information to the concerned actors. Traditional approaches to informa...
Mudhakar Srivatsa, Dakshi Agrawal, Steffen Reidt
CDC
2008
IEEE
123views Control Systems» more  CDC 2008»
15 years 8 months ago
Fast state estimation in linear time-varying systems: An algebraic approach
— In this note, an algebraic approach for state estimation of linear time-varying (LTV) systems is introduced. This approach is based on the following mathematical tools: Laplace...
Yang Tian, Thierry Floquet, Wilfrid Perruquetti
CASES
2006
ACM
15 years 8 months ago
Limitations of special-purpose instructions for similarity measurements in media SIMD extensions
Microprocessor vendors have provided special-purpose instructions such as psadbw and pdist to accelerate the sumof-absolute differences (SAD) similarity measurement. The usefulne...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
POPL
1999
ACM
15 years 6 months ago
Type-Safe Linking and Modular Assembly Language
Linking is a low-level task that is usually vaguely specified, if at all, by language definitions. However, the security of web browsers and other extensible systems depends cru...
Neal Glew, J. Gregory Morrisett