With most of formal methods, an initial formal model can be refined in multiple steps, until the final refinement contains enough details for an implementation. Most of the time, this initial model is built from the description obtained by the requirements analysis. Unfortunately, this transition from the requirements phase to the formal specification phase is one of the most painful steps in the formal development chain. In fact, building this initial model requires a high level of competence and a lot of practice, especially as there is no well-defined process to assist designers. Parallel to this problem, it appears that non-functional requirements are largely marginalized in the software development process. The current industrial pract...
International audienceThis paper describes a case study of the SysML/KAOS method for a road transpor...
International audienceThe use of formal methods for verification and validation of critical and comp...
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer sys...
With most of formal methods, an initial formal model can be refined in multiple steps, until the fin...
Avec la plupart des méthodes formelles, un premier modèle peut être raffiné formellement en plusieur...
The SysML/KAOS method allows to model system requirements through goal hierarchies. B System is a fo...
The SysML/KAOS method allows to model system requirements through goal hierarchies. B System is a fo...
La méthode SysML/KAOS permet de modéliser les exigences d’un système sous forme d’hiérarchies de but...
Goals play an important role in requirements engineering process, and consequently in systems develo...
Nowadays, the usefulness of a formal language for ensuring the consistency of requirements is well e...
International audienceWhen using formal methods, one of the main difficulties is to elaborate the in...
Requirements engineering is an important aspect of the software development methodology because it i...
The original publication is available at www.springerlink.comInternational audienceThe aim of this p...
In this paper we present a combination of formal specification and mechanical analysis enabling a si...
International audienceNowadays, the usefulness of the formal verification and validation of system s...
International audienceThis paper describes a case study of the SysML/KAOS method for a road transpor...
International audienceThe use of formal methods for verification and validation of critical and comp...
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer sys...
With most of formal methods, an initial formal model can be refined in multiple steps, until the fin...
Avec la plupart des méthodes formelles, un premier modèle peut être raffiné formellement en plusieur...
The SysML/KAOS method allows to model system requirements through goal hierarchies. B System is a fo...
The SysML/KAOS method allows to model system requirements through goal hierarchies. B System is a fo...
La méthode SysML/KAOS permet de modéliser les exigences d’un système sous forme d’hiérarchies de but...
Goals play an important role in requirements engineering process, and consequently in systems develo...
Nowadays, the usefulness of a formal language for ensuring the consistency of requirements is well e...
International audienceWhen using formal methods, one of the main difficulties is to elaborate the in...
Requirements engineering is an important aspect of the software development methodology because it i...
The original publication is available at www.springerlink.comInternational audienceThe aim of this p...
In this paper we present a combination of formal specification and mechanical analysis enabling a si...
International audienceNowadays, the usefulness of the formal verification and validation of system s...
International audienceThis paper describes a case study of the SysML/KAOS method for a road transpor...
International audienceThe use of formal methods for verification and validation of critical and comp...
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer sys...