Reasoning about liveness properties in Event-B
TS Hoang, JR Abrial - Formal Methods and Software Engineering: 13th …, 2011 - Springer
Event-B is a formal method which is widely used in modelling safety critical systems. So far,
the main properties of interest in Event-B are safety related. Even though some liveness …
the main properties of interest in Event-B are safety related. Even though some liveness …
Validation of formal models by timed probabilistic simulation
The validation of a formal model consists of checking its conformance with actual
requirements. In the context of (Event-) B, some temporal aspects can typically be validated …
requirements. In the context of (Event-) B, some temporal aspects can typically be validated …
Seven at one stroke: LTL model checking for high-level specifications in B, Z, CSP, and more
D Plagge, M Leuschel - International journal on software tools for …, 2010 - Springer
The size of formal models is steadily increasing and there is a demand from industrial users
to be able to use expressive temporal query languages for validating and exploring high …
to be able to use expressive temporal query languages for validating and exploring high …
Facilitating construction of safety cases from formal models in Event-B
Y Prokhorova, L Laibinis, E Troubitsyna - Information and Software …, 2015 - Elsevier
Context Certification of safety–critical software systems requires submission of safety
assurance documents, eg, in the form of safety cases. A safety case is a justification …
assurance documents, eg, in the form of safety cases. A safety case is a justification …
On the purpose of Event-B proof obligations
S Hallerstede - International Conference on Abstract State Machines, B …, 2008 - Springer
Event-B is a formal modelling method which is claimed to be suitable for diverse modelling
domains, such as reactive systems and sequential program development. This claim hinges …
domains, such as reactive systems and sequential program development. This claim hinges …
Integrating stochastic reasoning into Event-B development
A Tarasyuk, E Troubitsyna, L Laibinis - formal Aspects of Computing, 2015 - Springer
Dependability is a property of a computer system to deliver services that can be justifiably
trusted. Formal modelling and verification techniques are widely used for development of …
trusted. Formal modelling and verification techniques are widely used for development of …
On the purpose of Event-B proof obligations
S Hallerstede - Formal Aspects of Computing, 2011 - Springer
Event-B is a formal modelling method which is claimed to be suitable for diverse modelling
domains, such as reactive systems and sequential program development. This claim hinges …
domains, such as reactive systems and sequential program development. This claim hinges …
Towards probabilistic modelling in event-b
A Tarasyuk, E Troubitsyna, L Laibinis - Integrated Formal Methods: 8th …, 2010 - Springer
Event-B provides us with a powerful framework for correct-by-construction system
development. However, while developing dependable systems we should not only …
development. However, while developing dependable systems we should not only …
A refinement based method for developing distributed protocols
This paper presents a methodology for modelling and verification of high-assurance
distributed protocols. In the paper we describe two main technical contributions needed for …
distributed protocols. In the paper we describe two main technical contributions needed for …
Formal probabilistic analysis of cyber-physical transportation systems
A Mashkoor, O Hasan - … conference on computational science and its …, 2012 - Springer
Formal specification and verification of cyber-physical transportation systems is inherently a
complex task. A fail-safe specification of such systems not only includes intricate …
complex task. A fail-safe specification of such systems not only includes intricate …