The model transformation language of the VIATRA2 framework
We present the model transformation language of the VIATRA2 framework, which provides a rule- and pattern-based transformation language for manipulating graph models by combining graph transformation and abstract state machines into a single specification paradigm. This language offers advanced constructs for querying (e.g. recursive graph patterns) and manipulating models (e.g. generic transformation and meta-transformation rules) in unidirectional model transformations frequently used in formal model analysis to carry out powerful abstractions. (c) 2007 Elsevier B.V. All rights reserved.
model transformation graph transformation abstract state machines