A hybrid approach to extend DLbased reasoning with concrete domains
Hu, Bo and Compatangelo, Ernesto and Arana, Ines (2001) A hybrid approach to extend DLbased reasoning with concrete domains. Proc. of the KI-2001 Workshop on Applications of Description Logics. CEUR Electronic Workshop Proceedings, 2001.
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We propose a new hybrid approach which extends the expressive power of DL languages by incorporating concrete domains.Without modifying the DL inference algorithms,our approach uses the results of other non-DL inferential engines to reason about terminological knowledge.Constraints involving concrete domains are reasoned and replaced with equivalent concept restrictions exclusively based on the expressive power of the DL languages selected as the DL-based inferential engines.Meanwhile, We outline a system architecture that can support such an approach, which involves a homogeneous knowledge representation and hybrid reasoning.
|Subjects:||AKT Challenges > Knowledge reuse|
AKT Challenges > Knowledge modelling
|Deposited By:||Ajit, Suraj|
|Deposited On:||10 July 2003|
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