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» On the Composition of Secure Systems
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LICS
1990
IEEE
15 years 10 months ago
Model-Checking for Real-Time Systems
E cient automatic model checking algorithms for real-time systems have been obtained in recent years based on the state region graph technique of Alur, Courcoubetis and Dill. Howev...
Rajeev Alur, Costas Courcoubetis, David L. Dill
FORTE
2007
15 years 8 months ago
Specifying and Composing Interaction Protocols for Service-Oriented System Modelling
Abstract. We present and discuss a formal, high-level approach to the specification and composition of interaction protocols for service-oriented systems. This work is being develo...
João Abreu, Laura Bocchi, José Luiz ...
ENTCS
2006
124views more  ENTCS 2006»
15 years 6 months ago
Formal Conformance Testing of Systems with Refused Inputs and Forbidden Actions
The article introduces an extension of the well-known conformance relation ioco on labeled transition systems (LTS) with refused inputs and forbidden actions. This extension helps...
Igor B. Bourdonov, Alexander Kossatchev, Victor V....
ICCAD
2003
IEEE
148views Hardware» more  ICCAD 2003»
16 years 3 months ago
The Compositional Far Side of Image Computation
Symbolic image computation is the most fundamental computation in BDD-based sequential system optimization and formal verification. In this paper, we explore the use of over-appr...
Chao Wang, Gary D. Hachtel, Fabio Somenzi
EMSOFT
2007
Springer
16 years 27 days ago
Leveraging synchronous language principles for heterogeneous modeling and design of embedded systems
This paper gives a semantics for discrete-event (DE) models that generalizes that of synchronous/reactive (SR) languages, and a continuous-time (CT) semantics that generalizes the...
Edward A. Lee, Haiyang Zheng