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ATVA
2006
Springer
75views Hardware» more  ATVA 2006»
15 years 8 months ago
Symbolic Unfoldings for Networks of Timed Automata
In this paper we give a symbolic concurrent semantics for network of timed automata (NTA) in terms of extended symbolic nets. Extended symbolic nets are standard occurrence nets ex...
Franck Cassez, Thomas Chatain, Claude Jard
DCOSS
2008
Springer
15 years 6 months ago
On the Urban Connectivity of Vehicular Sensor Networks
Abstract. Aiming at a realistic mobile connectivity model for vehicular sensor networks in urban environments, we propose the combination of large-scale traffic simulation and comp...
Hugo Conceição, Michel Ferreira, Jo&...
DAGSTUHL
2006
15 years 5 months ago
Partial Behavioural Models for Requirements and Early Design
In this paper, we first motivate and summarize our recent work on creation, management, and specifically merging of partial behavioural models, expressed as model transition system...
Marsha Chechik, Greg Brunet, Dario Fischbein, Seba...
DLOG
2006
15 years 5 months ago
Handling Imprecise Knowledge with Fuzzy Description Logic
Fuzzy Description Logics have been proposed in the literature as a way to represent and reason with vague and imprecise knowledge. Their decidability, the empirically tractable an...
Giorgos Stoilos, Giorgos B. Stamou, Jeff Z. Pan
FMOODS
2000
15 years 5 months ago
Requirements Level Semantics for UML Statecharts
We propose a formal real-time semantics for UML statecharts aimed at the requirements level. A requirements-level model assumes perfect technology and has a considerably simpler se...
Rik Eshuis, Roel Wieringa