Sciweavers

1098 search results - page 76 / 220
» System safety as an emergent property in composite systems
Sort
View
AUSAI
1997
Springer
14 years 1 months ago
On the Relation between Interpreted Systems and Kripke Models
Abstract. We compare Kripke models and hypercube systems, a simpli ed notion of Interpreted Systems, as semantic structures for reasoning about knowledge. Our method is to de ne a ...
Alessio Lomuscio, Mark Ryan
SIGSOFT
2001
ACM
14 years 9 months ago
Combining UML and formal notations for modelling real-time systems
This article explores a dual approach to real-time software development. Models are written in UML, as this is expected to be relatively easy and economic. Then models are automat...
Luigi Lavazza, Gabriele Quaroni, Matteo Venturelli
ICSE
2004
IEEE-ACM
14 years 9 months ago
Assume-Guarantee Verification of Source Code with Design-Level Assumptions
Model checking is an automated technique that can be used to determine whether a system satisfies certain required properties. To address the "state explosion" problem a...
Dimitra Giannakopoulou, Corina S. Pasareanu, Jamie...
TES
2001
Springer
14 years 1 months ago
Security for Distributed E-Service Composition
Current developments show that tomorrow’s information systems and applications will no longer be based on monolithic architectures that encompass all the functionality. Rather, t...
Stefan Seltzsam, Stephan Börzsönyi, Alfo...
CSFW
1992
IEEE
14 years 1 months ago
Causal Security
This paper gives a new definition of Security, which takes causal information into account. The new definition can be used to determine the security of nondeterministic concurrent...
Miranda Mowbray