Peer-to-peer (P2P) anonymous communication systems are vulnerable to free-riders, peers that use the system while providing little or no service to others and whose presence limit...
Daniel R. Figueiredo, Jonathan K. Shapiro, Donald ...
The advent of the cooperating IP-enabled heterogeneous radio networks will offer, under the “Beyond 3G” vision, ubiquitous services. In this new challenging context, a novel a...
Karim El-Khazen, Fabienne Lefevre, David Garrec, M...
When a new component is added to an existing, distributed system, it has to co-operate with existing components in a way that doesn’t interfere badly with the original system. A...
We present an adaptive system for training and teaching. Our system integrates an adaptive training environment and a cooperative environment for exams both accessible via Interne...
Maria Barra, A. Lannaccone, Giuseppina Palmieri, V...
Abstract. Coordination and cooperation are crucial notions in multi-agent systems. We provide a constraint programming language called GrAPL, with facilities for group communicatio...
Wieke de Vries, Frank S. de Boer, Koen V. Hindriks...