The Semantic Web is intended for knowledge sharing among agents as well as humans. To achieve this goal, Ontologies, which express knowledge in a certain vitality as well as in a ...
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...
Web services (WS) provide a technology for integrating applications over the Internet. This paper proposes a multi-agent conceptual model of WS and an agent-oriented modelling and...
This paper presents the general design of an architecture, based on software agents and oriented to the semantic Web, for the development and deployment of urban, ubiquitous servi...
Luigi Ceccaroni, Victor Codina, Manel Palau, Marc ...
Freebase is a practical, scalable, graph-shaped database of structured general human knowledge, inspired by Semantic Web research and collaborative data communities such as the Wi...