: This paper proposes a development process for interactive systems based both on verification and validation methods. Our approach is formal and use at first the B Method. We show...
In this paper, we first present a concrete formal protocol design approach, which is based on authentication tests, to create an Efficient and Secure Internet Key Exchange (ESIKE)...
Formal power series over non-commuting variables have been investigated as representations of the behavior of automata with multiplicities. Here we introduce and investigate the co...
A safety claim for a system is a statement that the system, which is subject to hazardous conditions, satisfies a given set of properties. Following work by John Rushby and Bev Li...
Heber Herencia-Zapana, George Hagen, Anthony Narka...
Test scenarios can be derived based on some system models for requirements validation purposes. Model-based test suite reduction aims to provide a smaller set of test scenarios whi...