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» Operational Semantics of Hybrid Systems
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HYBRID
1999
Springer
15 years 2 months ago
As Soon as Possible: Time Optimal Control for Timed Automata
In this work we tackle the following problem: given a timed automaton, and a target set F of configurations, restrict its transition relation in a systematic way so that from ever...
Eugene Asarin, Oded Maler
HYBRID
1997
Springer
15 years 2 months ago
Robust Timed Automata
We de ne robust timed automata, which are timed automata that accept all trajectories \robustly": if a robust timed automaton accepts a trajectory, then it must accept neighbo...
Vineet Gupta, Thomas A. Henzinger, Radha Jagadeesa...
EDOC
2008
IEEE
15 years 4 months ago
A Semantic Foundation for Role-Related Concepts in Enterprise Modelling
In this paper, we provide a semantic foundation for role-related concepts in Enterprise Modelling. We use a conceptual modelling framework to provide a wellfounded underpinning fo...
João Paulo A. Almeida, Giancarlo Guizzardi
ESWS
2008
Springer
14 years 11 months ago
An Ontology for Software Models and Its Practical Implications for Semantic Web Reasoning
Ontology-Driven Software Development (ODSD) advocates using ontologies for capturing knowledge about a software system at development time. So far, ODSD approaches have mainly focu...
Matthias Bräuer, Henrik Lochmann
FAST
2009
14 years 7 months ago
A Formal Model of Provenance in Distributed Systems
We present a formalism for provenance in distributed systems based on the -calculus. Its main feature is that all data products are annotated with metadata representing their prov...
Issam Souilah, Adrian Francalanza, Vladimiro Sasso...