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ECAI
2004
Springer
16 years 7 days ago
A Semantics for Abstraction
ics for abstraction Chiara Ghidini1 and Fausto Giunchiglia2 Abstract. The goal of this paper is to propose a model-theoretic formalization of abstraction, where abstraction is mode...
Chiara Ghidini, Fausto Giunchiglia
ICTAC
2004
Springer
16 years 6 days ago
Duration Calculus: A Real-Time Semantic for B
Among the possible approaches for expressing real-time problems with the B method, two are dominant : the use of the usual B mechanisms to define temporal constraints on the one h...
Samuel Colin, Georges Mariano, Vincent Poirriez
FMCO
2003
Springer
144views Formal Methods» more  FMCO 2003»
16 years 1 days ago
Semantic Essence of AsmL
ract State Machine Language, AsmL, is a novel executable specification based on the theory of Abstract State Machines. AsmL is object-oriented, provides high-level mathematical d...
Yuri Gurevich, Benjamin Rossman, Wolfram Schulte
EPK
2006
84views Management» more  EPK 2006»
15 years 8 months ago
Nautilus Event-driven Process Chains: Syntax, Semantics, and their Mapping to BPEL
Abstract: Nautilus Event-driven Process Chains (N-EPCs) are a variant of Eventdriven process chains allowing multiple events between functions. This allows events to be used as tra...
Oliver Kopp, Tobias Unger, Frank Leymann
DAGSTUHL
2003
15 years 8 months ago
Operational Semantics of Security Protocols
Based on a concise domain analysis we develop a formal semantics of security protocols. Its main virtue is that it is a generic model, in the sense that it is parameterized over e...
Cas J. F. Cremers, Sjouke Mauw