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» Light analysis of complex systems
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CCS
2007
ACM
14 years 2 months ago
A simple and expressive semantic framework for policy composition in access control
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
Glenn Bruns, Daniel S. Dantas, Michael Huth
ISSAC
2007
Springer
177views Mathematics» more  ISSAC 2007»
14 years 2 months ago
Component-level parallelization of triangular decompositions
We discuss the parallelization of algorithms for solving polynomial systems symbolically by way of triangular decompositions. We introduce a component-level parallelism for which ...
Marc Moreno Maza, Yuzhen Xie
OOPSLA
2007
Springer
14 years 2 months ago
Scalable omniscient debugging
Omniscient debuggers make it possible to navigate backwards in time within a program execution trace, drastically improving the task of debugging complex applications. Still, they...
Guillaume Pothier, Éric Tanter, José...
DATE
2006
IEEE
142views Hardware» more  DATE 2006»
14 years 1 months ago
Droplet routing in the synthesis of digital microfluidic biochips
same level of system-level CAD support that is now commonplace in the IC industry.Recent advances in microfluidics are expected to lead to sensor systems for high-throughput bioche...
Fei Su, William L. Hwang, Krishnendu Chakrabarty
MHCI
2005
Springer
14 years 1 months ago
Understanding the role of image recognition in mobile tour guides
Users of mobile tour guides often express a strong desire for the system to be able to provide information on arbitrary objects they encounter during their visit – akin to point...
Nigel Davies, Keith Cheverst, Alan J. Dix, Andre H...