— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...
Nitya Vyas, Anna Cinzia Squicciarini, Chih-Cheng C...
The Internet provides an environment where two parties, who are virtually strangers to each other, can make connections and do business together. Before any actual business starts...
We present a system that enables applications to discover and obtain information that describes the context of a particular entity (e.g., a user or a device). Our system revolves ...
Moore’s Law is pushing us inevitably towards a world of pervasive, wireless, spontaneously networked computing devices. Whatever these devices do, they will have to talk to and n...
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
Antonio Corradi, Rebecca Montanari, Daniela Tibald...