250 search results - page 7 / 50 » Fuzzy Ontology Representation using OWL 2 |
CIMCA
2005
IEEE
15 years 5 months ago
2005
IEEE
— This paper describes an ontology-driven model, which integrates Bayesian Networks (BN) into the Ontology Web Language (OWL) to preserve the advantages of both. This model makes...
109
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DLOG
2011
14 years 3 months ago
2011
We show that deciding conjunctive query inseparability for OWL 2 QL ontologies is PSpace-hard and in ExpTime. We give polynomial-time (incomplete) algorithms and demonstrate by exp...
90
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IICAI
2007
15 years 1 months ago
2007
In this paper we present a method to represent knowledge associated with a course. Course knowledge can be represented in the form of hierarchical prerequisite relation based weigh...
SEMWEB
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We present a novel approach to representing uncertain information in ontologies based on design patterns. We provide a brief description of our approach, present its use ...
68
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KI
2007
Springer
15 years 5 months ago
2007
Springer
The W3C standard OWL provides a decidable language for representing ontologies. While its use is rapidly spreading, efforts are being made by researchers worldwide to augment OWL ...