Sciweavers

426 search results - page 40 / 86
» Specification, Abduction, and Proof
Sort
View
SRDS
1999
IEEE
14 years 2 months ago
Formal Hazard Analysis of Hybrid Systems in cTLA
Hybrid systems like computer-controlled chemical plants are typical safety critical distributed systems. In present practice, the safety of hybrid systems is guaranteed by hazard ...
Peter Herrmann, Heiko Krumm
AOSE
2006
Springer
14 years 1 months ago
Applying the Governance Framework Technique to Promote Maintainability in Open Multi-Agent Systems
Abstract. Governance means that specifications are enforced dynamically at application runtime. Governance framework is a technique to design and implement an extensible interactio...
Gustavo R. de Carvalho, Carlos José Pereira...
AINA
2003
IEEE
14 years 1 months ago
Formal Verification of Condition Data Flow Diagrams for Assurance of Correct Network Protocols
Condition Data Flow Diagrams (CDFDs) are a formalized notation resulting from the integration of Yourdon Data Flow Diagrams, Petri Nets, and pre-post notation. They are used in th...
Shaoying Liu
FORTE
2009
13 years 7 months ago
Using First-Order Logic to Reason about Submodule Construction
We consider the following problem: For a system consisting of two components, the behavior of one component is known as well as the desired global behavior. What should be the beha...
Gregor von Bochmann
ICFP
2009
ACM
14 years 10 months ago
Biorthogonality, step-indexing and compiler correctness
We define logical relations between the denotational semantics of a simply typed functional language with recursion and the operational behaviour of low-level programs in a varian...
Nick Benton, Chung-Kil Hur