Traditionally, product models often have a rigid nature, both with respect to the manner in which they are initially tailored to clients, and to the way they are maintained over t...
Tibor Bosse, Fiemke Both, Mark Hoogendoorn, Jan Tr...
This paper proposes the modeling and the performance analysis of a high-level control protocol – COCOP, which enables cooperative groups of clients to control a shared server de...
With the wide-spread popularity of the World-Wide Web (WWW), network and server load increases dramatically. Caching proxies have been introduced to improve the system performance...
Ka Lun Eddie Law, Biswajit Nandy, A. S. J. Chapman
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...
Active XML (AXML) documents combine extensional XML data with intentional data defined through Web service calls. The dynamic properties of these documents pose challenges to both ...