A Collaborative Semantic Web Layer to Enhance Legacy Systems (Contributo in atti di convegno)

Type
Label
  • A Collaborative Semantic Web Layer to Enhance Legacy Systems (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/978-3-540-76298-0_55 (literal)
Alternative label
  • Alfio Gliozzo, Aldo Gangemi, Valentina Presutti, Elena Cardillo, Enrico Daga, Alberto Salvati and Gianluca Troiani (2007)
    A Collaborative Semantic Web Layer to Enhance Legacy Systems
    in 6th International Semantic Web Conference, Busan, Korea, November 11-15, 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Alfio Gliozzo, Aldo Gangemi, Valentina Presutti, Elena Cardillo, Enrico Daga, Alberto Salvati and Gianluca Troiani (literal)
Pagina inizio
  • 764 (literal)
Pagina fine
  • 777 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • The Semantic Web - 6th International SemanticWeb Conference, 2nd Asian SemanticWeb Conference ISWC 2007 + ASWC 2007 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Laboratory for Applied Ontology, ISTC-CNR, Rome, Italy URT-CNR, Rome, Italy (literal)
Titolo
  • A Collaborative Semantic Web Layer to Enhance Legacy Systems (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-3-540-76297-3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Aberer et al. (literal)
Abstract
  • This paper introduces a framework to add a semantic web layer to legacy organizational information, and describes its application to the use case provided by the Italian National Research Council (CNR) intraweb. Building on a traditional web-based view of information from different legacy databases, we have performed a semantic porting of data into a knowledge base, dependent on an OWL domain ontology. We have enriched the knowledge base by means of text mining techniques, in order to discover on-topic relations. Several reasoning techniques have been applied, in order to infer relevant implicit relationships. Finally, the ontology and the knowledge base have been deployed on a semantic wiki by means of the WikiFactory tool, which allows users to browse the ontology and the knowledge base, to introduce new relations, to revise wrong assertions in a collaborative way, and to perform semantic queries. In our experiments, we have been able to easily implement several functionalities, such as expert finding, by simply formulating ad-hoc queries from either an ontology editor or the semantic wiki interface. The result is an intelligent and collaborative front end, which allow users to add information, fill gaps, or revise existing information on a semantic basis, while keeping the knowledge base automatically updated. (literal)
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