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...
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...
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...
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...
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...