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AI
2005
Springer
15 years 4 months ago
Knowledge updates: Semantics and complexity issues
We consider the problem of how an agent's knowledge can be updated. We propose a formal method of knowledge update on the basis of the semantics of modal logic S5. In our met...
Chitta Baral, Yan Zhang
FAC
2007
128views more  FAC 2007»
15 years 4 months ago
Verifying a signature architecture: a comparative case study
Abstract. We report on a case study in applying different formal methods to model and verify an architecture for administrating digital signatures. The architecture comprises seve...
David A. Basin, Hironobu Kuruma, Kunihiko Miyazaki...
ECBS
2003
IEEE
115views Hardware» more  ECBS 2003»
15 years 10 months ago
Details of Formalized Relations in Feature Models Using OCL
System families are a form of high level reuse of development assets in a specific problem domain, by making use of commonalities and variabilities. To represent assets belonging ...
Detlef Streitferdt, Matthias Riebisch, Ilka Philip...
KBSE
2002
IEEE
15 years 9 months ago
What Makes Finite-State Models More (or Less) Testable?
Finite-state machine (FSM) models are commonly used to represent software with concurrent processes. Established model checking tools can be used to automatically test FSM models,...
David Owen, Tim Menzies, Bojan Cukic
FMCO
2008
Springer
167views Formal Methods» more  FMCO 2008»
15 years 6 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