کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
423755 685287 2008 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Calculus for Team Automata ⋆
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
A Calculus for Team Automata ⋆
چکیده انگلیسی

Team automata are a formalism for the component-based specification of reactive, distributed systems. Their main feature is a flexible technique for specifying coordination patterns among systems, thus extending I/O automata. Furthermore, for some patterns the language recognized by a team automaton can be specified via those languages recognized by its components.We introduce a process calculus tailored over team automata. Each automaton is described by a process, such that its associated (fragment of a) labeled transition system is bisimilar to the original automaton. The mapping is moreover denotational, since the operators defined on processes are in a bijective correspondence with a chosen family of coordination patterns and that correspondence is preserved by the mapping.We thus extend to team automata a few classical results on I/O automata and their representation by process calculi. Moreover, besides providing a language for expressing team automata, we widen the family of coordination patterns for which an equational characterization of the language associated to a composite automaton can be provided. The latter result is obtained by providing a set of axioms, in ACP-style, for capturing bisimilarity in our calculus.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electronic Notes in Theoretical Computer Science - Volume 195, 18 January 2008, Pages 41-55