Web services (WS) provide a technology for integrating applications over the Internet. This paper proposes a multi-agent conceptual model of WS and an agent-oriented modelling and...
Abstract. In this paper we present a novel approach to design and implement applications that provide location-aware services. We show how a clear separation of design concerns (e....
Abstract. We present a concept called ‘ubiquitous attentiveness’: Context information concerning the user and his environment is aggregated, exchanged and constitutes triggers ...
Herma Van Kranenburg, Alfons H. Salden, Henk Eerti...
Abstract. Grid computing is based on coordinated resource sharing in a dynamic environment of multi-institutional virtual organizations. Data exchanges, and service allocation, are...
Abstract. The notion of session is fundamental in service oriented applications, as it separates interactions between different instances of the same service, and it groups togethe...