Titlebook: Integrated Formal Methods; 6th International Co Jim Davies,Jeremy Gibbons Conference proceedings 2007 Springer-Verlag Berlin Heidelberg 200

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cancellous-bone

SHOCK

Behavioural Specifications from Class Models,e how we may take specifications, written in a restricted language of pre- and postconditions, and generate protocols of usage that represent possible behaviours of the generated program. We discuss how to use these state diagrams to analyse the specification for errors, and how to produce correct a

心胸開(kāi)闊

Inheriting Laws for Processes with States,cluding all observable aspects, we incrementally develop the model in three stages: partially correct relational model, then totally correct sequential model and finally the reactive-process model with states. The properties of each model are captured as algebraic laws. A law in one model may or may

RODE

Probabilistic Timed Behavior Trees,. behaviour, so that reliability, performance, and other dependability properties can be expressed. The semantics of probabilistic timed Behavior Trees is given by mapping them to probabilistic timed automata. We gain advantages for requirements capture using Behavior Trees by incorporating into the

ECG769

起皺紋

Proving Linearizability Via Non-atomic Refinement,ion by showing the implementation to be a . of an abstract stack. To this end, we develop a generalisation of non-atomic refinement allowing one to refine a single (Z) operation into a CSP process. Besides this extension, the definition furthermore embodies a termination condition which permits one

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Verifying CSP-OZ-DC Specifications with Complex Data Types and Timing Parameters,portant properties of systems can be encoded in well-behaved logical theories in which hierarchic reasoning is possible. Thus, testing invariants and bounded model checking can be reduced to checking satisfiability of ground formulae over a simple base theory. We illustrate the ideas by means of a s

nocturnal

Modelling and Verification of the LMAC Protocol for Wireless Sensor Networks,h is to systematically investigate all possible connected topologies consisting of four and of five nodes. The analysis is performed by timed automaton model checking using Uppaal. The property of main interest is detecting and resolving collision. Evaluation of this property for all connected topol