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TABLEAUX
2005
Springer
14 years 1 months ago
A Tableau Algorithm for Description Logics with Concrete Domains and GCIs
In description logics (DLs), concrete domains are used for defining concepts based on concrete qualities of their instances such as the weight, age, duration, and spatial extensio...
Carsten Lutz, Maja Milicic
ICTAI
2003
IEEE
14 years 25 days ago
Ontology-Based Medical Image Annotation with Description Logics
The interpretation of medical evidence is normally presented in terms of a controlled, but diversely expressed specialist vocabulary and natural language phrases. Such informally ...
Bo Hu, Srinandan Dasmahapatra, Paul H. Lewis, Nige...
KCAP
2003
ACM
14 years 24 days ago
Modularisation of domain ontologies implemented in description logics and related formalisms including OWL
Modularity is a key requirement for large ontologies in order to achieve re-use, maintainability, and evolution. Mechanisms for ‘normalisation’ to achieve analogous aims are s...
Alan L. Rector
ECAI
2000
Springer
13 years 12 months ago
Using Description Logics for Ontology Extraction
The paper presents a prototype of a system for querying the Web in natural language (French) for a limited domain. The domain knowledge, represented in description logics (DL), is ...
Amalia Todirascu, François de Bertrand de B...
DLOG
2008
13 years 10 months ago
Partial and Informative Common Subsumers of Concepts Collections in Description Logics
Least Common Subsumers in Description Logics have shown their usefulness for discovering commonalities among all concepts of a collection. Several applications are nevertheless foc...
Simona Colucci, Eugenio Di Sciascio, Francesco M. ...