The adoption of packet-switched technologies in mobile communication systems has enabled the provision of IPbased services to mobile users. Yet, these systems, such as the UMTS net...
Vaggelis Nikas, Georgios V. Lioudakis, Nikolaos L....
Rapid advances in wireless networking technologies have enabled mobile devices to be connected anywhere and anytime. While roaming, applications on these devices dynamically disco...
In this paper, we present the design and implementation of Ovid, a browser for Grid-related information. The key goal of Ovid is to support the seamless navigation of users in the...
Marios D. Dikaiakos, A. Artemiou, George Tsouloupa...
Although companies are more and more developing complex networks of connections with their partners and customers and shifting their focus towards expanding the knowledge manageme...
The requirement for spontaneous interaction in ubiquitous computing creates security issues over and above those present in other areas of computing, deeming traditional approaches...