— This paper examines the achievable performance gains when a particular class of cooperative relaying known as best-select is employed. In essence, best-select seeks to improve ...
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
A three-level functional architecture for a team of mobile robots is described in detail, including the de nition of the role assigned to each level, the main concepts involved, a...
Pedro U. Lima, Rodrigo M. M. Ventura, Pedro Apar&i...
In the CLear project we develop a cooperative learning system for supporting learning and training processes of co-located and distributed groups. One of the fundamental concepts o...
In this paper, we present a cooperativehypermediabased process support system aimed on
exible business processes. An analysis of the communication, coordination and cooperation r...