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QEST
2005
IEEE
15 years 12 months ago
An approximation algorithm for labelled Markov processes: towards realistic approximation
Abstract— Approximation techniques for labelled Markov processes on continuous state spaces were developed by Desharnais, Gupta, Jagadeesan and Panangaden. However, it has not be...
Alexandre Bouchard-Côté, Norm Ferns, ...
ACSAC
2001
IEEE
15 years 10 months ago
Detecting Conflicts in a Role-Based Delegation Model
The RBAC96 access control model has been the basis for extensive work on role-based constraint specification and role-based delegation. However, these practical extensions can als...
Andreas Schaad
ICSE
2009
IEEE-ACM
16 years 7 months ago
Modular string-sensitive permission analysis with demand-driven precision
In modern software systems, programs are obtained by dynamically assembling components. This has made it necessary to subject component providers to access-control restrictions. W...
Emmanuel Geay, Marco Pistoia, Takaaki Tateishi, Ba...
IBMSJ
2006
96views more  IBMSJ 2006»
15 years 6 months ago
Running Quake II on a grid
ed underlying grid infrastructure to an application) allowed us to reuse an existing game engine without the need to make any significant changes to it. In this paper we examine th...
Glenn Deen, Matthew Hammer, John Bethencourt, Iris...
CCS
2010
ACM
16 years 1 months ago
Bureaucratic protocols for secure two-party sorting, selection, and permuting
In this paper, we introduce a framework for secure two-party (S2P) computations, which we call bureaucratic computing, and we demonstrate its efficiency by designing practical S2P...
Guan Wang, Tongbo Luo, Michael T. Goodrich, Wenlia...