In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
Driven by the ubiquitous deployment of mobile systems, the widespread use of the Internet, the rapid advances in wireless technologies, the insatiable demand for high-speed interac...
Abstract. Composite web services can be orchestrated in a decentralized manner by breaking down the original service specification into a set of partitions and executing them on a...
Abstract: When using context information for the customization of mobile applications, privacy issues are important as users want to limit the amount of context information that is...
—There are increasing capabilities and demands for the remote monitoring of homes and their occupants. There are a variety of options for the architecture of such monitoring syst...