In order to effectively validate the performance of software systems throughout their development cycle it is necessary to continuously build performance models from software mod...
UML activity models (activities, for short) have become widely accepted for specifying the dynamic behavior of use cases. For an adequate specification of use cases in the context...
Abstract. Aspect-orientation has gained increasing popularity, especially within the programming domain, with textual-based approaches such as AspectJ. Aspect-orientation provides ...
Currently many different modeling languages are used for workflow definitions in BPM systems. Authors of this paper analyze the two most popular graphical languages, with highest p...
The synthesis of object behaviour from scenarios is a well-known and important issue in the transition from system analysis to system design. We describe a model transformation pro...