The idea of representing knowledge in formal models gets more and more popular. Since these models are understandable and thus processable by machines, the retrieval of knowledge i...
In this paper we study how to build an effective incremental crawler. The crawler selectively and incrementally updates its index and/or local collection of web pages, instead of ...
Ontology evolution is increasingly gaining momentum in the area of Semantic Web research. Current approaches target the evolution in terms of either content, or change management, ...
Web services are emerging as a promising technology for the development of next generation distributed heterogeneous software systems. We define a new behavioural equivalence for ...
Filippo Bonchi, Antonio Brogi, Sara Corfini, Fabio...
Fuzzy Semantic Web agents are reactive software agents whose coordinated behavior is defined in terms of fuzzy action rules, inspired by fuzzy logic. We introduce a simple approac...