Anzeige
Erschienen in:
2010 | OriginalPaper | Buchkapitel
Comparison of Scoring and Order Approach in Description Logic
verfasst von : Veronika Vaneková, Peter Vojtáš
Erschienen in: SOFSEM 2010: Theory and Practice of Computer Science
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
In this paper we study scoring and order approach to concept interpretation in description logics. Only concepts are scored/ordered, roles remain crisp. The concepts in scoring description logic are fuzzified, while the concepts in order description logic are interpreted as preorders on the domain. These description logics are used for preferential user-dependent search of the best instances. In addition to the standard constructors we add top-k retrieval and aggregation of user preferences. We analyze the relationship between scoring and order concepts and we introduce a notion of order-preserving concept constructors.