: Ambient Intelligent (AmI) vision is a new concept materialized by the Six Framework Program of the European Community. It involves three key technologies: Ubiquitous Computing, U...
Networked value constellations are collections of enterprises that jointly satify complex consumer needs. Increasingly, such needs are satisfied by e-services, i.e. commercial ser...
Jaap Gordijn, Hans Weigand, Manfred Reichert, Roel...
Retrenchment is a framework that allows relatively unrestricted system evolution steps to be described in a way that gives an evolution step some formal content — unlike model b...
— Service Oriented Architectures with underlying technologies like web services and web services orchestration have opened the door to a wide range of novel application scenarios...
Negotiation of Service Level Agreements (SLAs) is very important for maintaining Quality of Service (QoS) of composite Web services-based business processes. The process of negoti...
Farhana H. Zulkernine, Patrick Martin, Chris Cradd...