South Africa's health system consists of a large public sector and a smaller but fast-growing private sector. Health care varies from the most basic primary health care, offe...
The widespread acceptance and uptake of Grid technology can only be achieved if it can be ensured that the security mechanisms needed to support Grid based collaborations are at l...
Richard O. Sinnott, A. J. Stell, David W. Chadwick...
Abstract. Agent platforms designed for Internet-scale, open networks need scalable and secure location services for agents and services. The location service based on the Fonkey pu...
Benno J. Overeinder, Michel Oey, Reinier Timmer, R...
Abstract-- The TCP/IP suite, the basis for today's Internet, lacks even the most basic mechanisms of authentication. As usage of the Internet increases, its scarcity of built-...
Madalina Baltatu, Antonio Lioy, Fabio Maino, Danie...
The growth of eCommerce is being hampered by a lack of trust between providers and consumers of Web-based services. While researchers in many disciplines have addressed Web trust i...
Yinan Yang, Lawrie Brown, Edward Lewis, Jan Newmar...