Consider a rooted directed acyclic graph G = (V, E) with root r, representing a collection V of web pages connected via a set E of hyperlinks. Each node v is associated with the pr...
Abstract. Over the last years, research efforts have led the way to embed computation into the environment. Much attention is drawn to technologies supporting dynamicity and mobil...
The growing diffusion of portable devices enables users to benefit from anytime and anywhere impromptu collaboration. Appropriate policy models that take into account the dynamici...
Recent efforts in the area of Web policy languages show concerns on how to better represent both context and rules of a domain to deal with large number of resources and users. In...
Nima Kaviani, Dragan Gasevic, Marek Hatala, Gerd W...
Outsourcing of work to support software development and services is seen primarily as a transfer of labor to another shore. But intellectual property, as software, is transferred a...
Gio Wiederhold, Amar Gupta, Rajat Mittal, Erich J....