Abstract. We report on the notation and tool integration framework developed in the application-oriented research project Espress. The framework is based on a Z core and provides m...
There is a range of modelling notations, both textual and diagrammatic, whose semantics are based on first-order predicate logic. This paper presents a visual framework for organ...
There is an urgent need to provide a sound generic framework for method and tool integration, where many differing notations are used, software development is distributed and mana...
After more than a decade of research, visual languages have still not become everyday programming tools. On a short term, an integration of visual languages with well-established ...
Abstract. In model-based development, a formal description of the software (the model) is the central artifact that drives other development activities. The availability of a model...