The Semantic Web : research and applications : 4th European Semantic Web Conference, ESWC 2007, Innsbruck, Austria, June 3-7, 2007 : proceedings / Enrico Franconi, Michael Kifer, Wolfgang May (eds.)
Invited talks -- Best papers -- Semantic Web services -- Ontology learning, inference and mapping -- Case studies -- Social Semantic Web -- Ontologies : requirements and analysis -- Personalization -- Foundations of the Semantic Web -- Natural languages and ontologies -- Applications -- Querying and Web data models -- System descriptions