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» Counterexample-Guided Abstraction Refinement
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99
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FORMATS
2010
Springer
14 years 10 months ago
A Framework for Verification of Software with Time and Probabilities
Abstract. Quantitative verification techniques are able to establish system properties such as "the probability of an airbag failing to deploy on demand" or "the exp...
Marta Z. Kwiatkowska, Gethin Norman, David Parker
99
Voted
APCCM
2008
15 years 2 months ago
Model Eco-Systems: Preliminary Work
Modeling is core software engineering practice. Conceptual models are constructed to establish an abstract understanding of the domain among stakeholders. These are then refined i...
Aditya Ghose, George Koliadis
116
Voted
FORTE
2001
15 years 2 months ago
Patterns and Rules for Behavioural Subtyping
Abstract Subtyping relations for object-oriented formalisms describe relationships between super- and subclasses which satisfy the substitutability requirement imposed on types and...
Heike Wehrheim
JLP
2008
108views more  JLP 2008»
15 years 17 days ago
Composition mechanisms for retrenchment
Abstract. Retrenchment is a flexible model evolution formalism that arose as a reaction to the limitations imposed by refinement, and for which the proof obligations feature additi...
Richard Banach, Czeslaw Jeske, Michael Poppleton
95
Voted
UTP
2010
14 years 10 months ago
Unifying Theories of Confidentiality
Abstract. This paper presents a framework for reasoning about the security of confidential data within software systems. A novelty is that we use Hoare and He's Unifying Theor...
Michael J. Banks, Jeremy L. Jacob