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» Property Verification for Generic Access Control Models
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DRM
2003
Springer
15 years 3 months ago
Experiences with the enforcement of access rights extracted from ODRL-based digital contracts
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
Susanne Guth, Gustaf Neumann, Mark Strembeck
ECSCW
1997
14 years 11 months ago
Aether: An Awareness Engine for CSCW
: Extending and reinterpreting earlier work on the 'Spatial Model', this paper presents a generic model for supporting awareness in cooperative systems ('the AETHER ...
Ovidiu Sandor, Cristian Bogdan, John Bowers
CORR
2010
Springer
98views Education» more  CORR 2010»
14 years 10 months ago
Extended Computation Tree Logic
We introduce a generic extension of the popular branching-time logic CTL which refines the temporal until and release operators with formal languages. For instance, a language may ...
Roland Axelsson, Matthew Hague, Stephan Kreutzer, ...
EMSOFT
2006
Springer
15 years 1 months ago
Modeling a system controller for timing analysis
Upper bounds on worst-case execution times, which are commonly called WCET, are a prerequisite for validating the temporal correctness of tasks in a real-time system. Due to the e...
Stephan Thesing
ASE
2005
91views more  ASE 2005»
14 years 10 months ago
Deviation Analysis: A New Use of Model Checking
Inaccuracies, or deviations, in the measurements of monitored variables in a control system are facts of life that control software must accommodate. Deviation analysis can be used...
Mats Per Erik Heimdahl, Yunja Choi, Michael W. Wha...