This paper is concerned with compositional specification of services using UML 2 collaborations, activity and interaction diagrams. It addresses the problem of realizability: give...
System and software development has become an increasingly complex science. With so many emerging devices, processors, systems specification languages, software implementation lan...
Object-oriented frameworks are sophisticated software artifacts that significantly impact productivity when building applications in a given domain. However, frameworks are complex...
This paper describes an on-going effort to investigate problems and approaches for achieving Web-service-based, dynamic and collaborative e-learning. In this work, a Learning Cont...
—This paper reports on experience gained and lessons learned from an intensive investigation of model-driven engineering methodology and technology for application to high-integr...