As an object-oriented system evolves, its architecture tends to drift away from the original design. Knowledge of how the system has changed at coarse-grained levels is key to und...
Growing maintenance costs have become a major concern for developers and users of software systems. Changeability is an important aspect of maintainability, especially in environm...
M. Ajmal Chaumun, Hind Kabaili, Rudolf K. Keller, ...
: Support for cooperative distributed applications is an important direction of computer systems research involving developments in operating systems, programming languages and dat...
Object-oriented system development is wideley recognized as improving productivity and reducing system maintenance costs. However, existing approaches have not su ciently addresse...
Abstract. This paper gives an overview of the KeY approach and highlights the main features of the KeY system. KeY is an approach (and a system) for the deductive verification of ...