The number of ontologies publicly available and accessible through the web has increased in the last years, so that the task of finding similar terms1 among these structures becom...
Survey knowledge of spatial environments can be successfully conveyed by visual maps. For visually impaired people, tactile maps have been proposed as a substitute. The latter are ...
When knowledge in each agent is represented by an ontology of concepts and relations, concept communication can not be fulfilled through exchanging concepts (ontology nodes). Inste...
Abstract. Enterprise delegates Agents’ Negotiation is a simpler task if the enterprises involved in the transaction have homogeneous representation structures as well as the same...
Abstract. Ontologies are pervading many areas of knowledge representation and management. To date, most research efforts have been spent on the development of sufficiently express...