In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (tr...
This paper advocates the application of multi-agent techniques in the realisation of social robotic behaviour. We present the Social Robot Architecture, which integrates the key e...
Gregory M. P. O'Hare, Brian R. Duffy, Rem W. Colli...
I show that the World Wide Web is a small world, in the sense that sites are highly clustered yet the path length between them is small. I also demonstrate the advantages of a sear...
This research examines a collaborative solution to a common problem, that of providing help to distributed users. The Answer Garden 2 system provides a secondgeneration architectu...
Efficient constraint propagation is crucial to any constraint solver. We show that watched literals, already a great success in the satisfiability community, can be used to provide...