Data di Pubblicazione:
2007
Citazione:
Enhancing ontology concept design by knowledge discovery / S. Castano, A. Ferrara - In: 18th International conference on database and expert systems applications : DEXA 2007 : Regensburg, Germany, 3-7 september, 2007 : proceedings / [a cura di] A M. Tjoa, R.R. Wagner. - Los Alamitos : Institute of electrical and electronics engineers, 2007. - ISBN 9780769529325. - pp. 480-484 (( Intervento presentato al 18. convegno International Conference on Database and Expert Systems Applications tenutosi a Regensburg, Germany nel 2007.
Abstract:
In this paper, we propose a knowledge discovery-based approach to ontology concept design. In our approach, concept design is a stepwise activity which exploits ontology matching techniques in order to retrieve useful external concepts semantically related to the design at hand. This way, the resulting ontology knowledge space is open towards external knowledge sources, by complementing the ontology expert knowledge with domain knowledge stored in other external sources, such as other domain ontologies, web directories, and, in general, the semantic web.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
External concept retrieval ; knowledge discovery ; knowledge sources ; ontology concept design ; ontology expert knowledge ; ontology knowledge ; ontology matching
Elenco autori:
S. Castano, A. Ferrara
Link alla scheda completa:
Titolo del libro:
18th International conference on database and expert systems applications : DEXA 2007 : Regensburg, Germany, 3-7 september, 2007 : proceedings