Establishing and maintaining cooperation is an enduring problem in multi-agent systems and, although several solutions exist, the increased use of online trading systems, peerto-p...
Technological advancements have and will revolutionise the support offered to persons in their home environment. As the population continues to grow and in addition the percentage ...
The world globalization process, the increasing demand for communication and information technologies create a demand for collaborative applications. Aiming at supporting communic...
A web site presents a graph–like spatial structure composed of pages connected by hyperlinks. This structure may represent an environment in which situated agents associated to v...
Today's computer supported modelling environments could provide much more information about the users’ actions and problem solving processes than they usually store for late...