Moving objects (e.g., vehicles in road networks) continuously generate large amounts of spatio-temporal information in the form of data streams. Efficient management of such strea...
: Scenario-based approaches are becoming ubiquitous in systems analysis and design but their definition and scope remain vague. Complementing the recently proposed CREWS classifica...
Klaus Weidenhaupt, Klaus Pohl, Matthias Jarke, Pet...
Electronic contracts describe inter-organizational business processes in terms of supply and consumption of electronic services (commonly Web services). In a given contract domain,...
Marcelo Fantinato, Itana Maria de Souza Gimenes, M...
Recently, multi-agent systems have proved to be a suitable approach to the development of real-life information systems. In particular, they are used in the domain of safety critic...
Multidimensional databases support efficiently on-line analytical processing (OLAP). In this paper, we depict a model dedicated to multidimensional databases. The approach we prese...