In this paper we present an approach to sharing a user model among several adaptive hypermedia applications. Current adaptive hypermedia applications often realize the user model ...
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...
— This paper envisions a shared virtual reality system that could handle millions of users and objets. The SOLIPSIS system does not rely on servers and is based on a network of p...
Citizens and enterprises in the European Union benefit from a common internal market and other freedoms. The resulting and growing mobility and cross-border collaboration necessit...
A well-known framework by Fagin, Halpern, Moses and Vardi models knowledge-based agents as \Interpreted Systems". In this paper we analyse a particular class of interpreted sy...