The Maille Authorization protocol provides flexible and reliable authorization in large distributed and pervasive computing systems. Service owners distribute their access control...
Location information is becoming increasingly important in many pervasive computing applications. Reliance on accurate local knowledge of location is often critical to providing e...
Mobility, context-awareness and payment combined provide a customer with a completely new setting of consuming services at any time and any place. We introduce SmartRestaurant ser...
A reward-based task typically consists of a mandatory part that must be accomplished before the given deadline, and an optional part that is associated with rewards for partial co...
Abstract. We address the problem of Quality of Service (QoS) requirements for multimedia applications (e.g., distance education, telemedicine, electronic commerce). These applicati...
Gary Molenkamp, Michael Katchabaw, Hanan Lutfiyya,...