Assessing the quality of conceptual models is key to ensure that conceptual models can be used effectively as a basis for understanding, agreement and construction of information ...
Abstract. The ConcurTaskTrees (CTT) is one of the most widely used notations for task modeling, specifically tailored for user interface model-based design. The integration of CTT ...
UML is the standard visual object modeling language which may be very useful as a system design communication language. However, UML as a real-time modeling language has limitatio...
In the context of information system engineering, we propose a four-layer metamodeling architecture with a comprehensive set of operations on metamodels. Our architecture enables ...
– The use of design patterns such as the GRASP (General Responsibility Assignment Software Principles) or GoF (Gang-of-Four) patterns in software engineering has been well-docume...
Cyril S. Ku, Thomas J. Marlowe, Tatyana Budanskaya...