Abstract. In this paper we propose a security architecture and mechanism for Virtual Organizations (VO) for businesses. The VOs we consider are based on web service technology to a...
Florian Kerschbaum, Rafael Deitos, Philip Robinson
Context-aware service platforms need to establish and manage trust relationships for users to know if the user's privacy policies are being enforced and for service providers ...
Ricardo Neisse, Maarten Wegdam, Marten van Sindere...
- The combination of GPS services and information technology is increasing with the use of geotagging now occurring as a default action in many commodity based devices functionalit...
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
Vehicular communication systems are an emerging form of communication that enables new ways of cooperation among vehicles, traffic operators, and service providers. However, many ...