Model refinement is a complex task. It is difficult for developers to refine models all by themselves. A good modeling tool should not only do routine refinement work for develope...
—In the Model-Driven Architecture (MDA) paradigm the Query/View/Transformation (QVT) standard plays a vital role for model transformations. Especially the high-level declarative ...
— In this paper we present an automated support for software model evolution using a formal language constructs. For this, we extended Object Constraint Language (OCL) with actio...
The MDD (Model Driven Development) initiative covers a broad spectrum of research areas such as modeling languages, definition of transformation languages among models, and constr...
Formal description techniques, verification methods, and their tool-based automated application meanwhile provide valuable support for the formal analysis of communication protocol...