The Distributed Video Server (DVS) system provides a comprehensive solution for the management and distribution of a major future electronic commodity service, Video on Demand (VO...
Role-based access control (RBAC) has attracted considerable research interest. However, the computational issues of RBAC models are yet to be thoroughly studied. In this paper, we...
The MEMOIR project supports researchers working with a vast quantity of distributed information, by assisting them in finding both relevant documents and researchers with related ...
David De Roure, Wendy Hall, Siegfried Reich, Aggel...
This paper describes work carried out as part of the GUIDE project at Lancaster University. The overall aim of the project is to develop a context-sensitive tourist guide for visi...
Nigel Davies, Keith Cheverst, Keith Mitchell, Adri...
While the IP unicast service has proven successful, extending end-to-end adaptation to multicast has been a difficult problem. Unlike the unicast case, multicast protocols must su...