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CONCUR
2009
Springer
15 years 5 months ago
Time-Bounded Verification
Abstract. We study the decidability and complexity of verification problems for timed automata over time intervals of fixed, bounded length. One of our main results is that time-bo...
Joël Ouaknine, Alexander Rabinovich, James Wo...
GECCO
2005
Springer
175views Optimization» more  GECCO 2005»
15 years 7 months ago
An approach for QoS-aware service composition based on genetic algorithms
Web services are rapidly changing the landscape of software engineering. One of the most interesting challenges introduced by web services is represented by Quality Of Service (Qo...
Gerardo Canfora, Massimiliano Di Penta, Raffaele E...
ATVA
2006
Springer
130views Hardware» more  ATVA 2006»
15 years 5 months ago
The Implementation of Mazurkiewicz Traces in POEM
We present the implementation of the trace theory in a new model checking tool framework, POEM, that has a strong emphasis on Partial Order Methods. A tree structure is used to sto...
Peter Niebert, Hongyang Qu
FMCO
2008
Springer
167views Formal Methods» more  FMCO 2008»
15 years 3 months ago
Formal Behavioral Modeling and Compliance Analysis for Service-Oriented Systems
In this paper, we present a framework for formal modeling and verification of service-based business processes with focus on their compliance to external regulations such as Segreg...
Natallia Kokash, Farhad Arbab
CONCUR
2006
Springer
15 years 5 months ago
A Livelock Freedom Analysis for Infinite State Asynchronous Reactive Systems
We describe an incomplete but sound and efficient livelock freedom test for infinite state asynchronous reactive systems. The method s a system into a set of simple control flow cy...
Stefan Leue, Alin Stefanescu, Wei Wei