Project-centred learning is increasingly used both in academia and in companies; universities train students to master complex tasks, often suggested by real-life situations, while...
We concentrate on the property that the progression of collaborative work involves communication among participants, and we consider a flexible method for managing transactions ut...
The need for process support in the context of web services has triggered the development of many languages, systems, and standards. Industry has been developing software solutions...
Grid Workflows are emerging as practical programming models for solving large e-scientific problems on the Grid. However, it is typically assumed that the workflow components eith...
Utility provisioning, Grid resource management, instant copy kiosks, and network transfers provide an exciting new paradigm for data warehouse functions. Grid technologies are fas...