2302 search results - page 133 / 461 » Basic Description Logics |
141
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CADE
2008
Springer
16 years 4 months ago
2008
Springer
Abstract. We present the first terminating tableau calculus for basic hybrid logic with the difference modality and converse modalities. The language under consideration is basic m...
135
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ESWS
2009
Springer
15 years 10 months ago
2009
Springer
This paper investigates a Description Logic, namely SHI+, which extends SHI by adding transitive closure of roles. The resulting logic SHI+ allows transitive closure of roles to oc...
115
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KI
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We provide an interactive method for knowledge acquisition combining approaches from description logic and formal concept analysis. Based on present data, hypothetical ru...
117
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DLOG
2001
15 years 5 months ago
2001
We combine the description logic ALC with the metric logics defined Entities that are conceived of as abstract points in the realm of ALC are given a spatial extension via an `ext...
113
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JAR
2007
15 years 4 months ago
2007
Abstract. OWL DL, a new W3C ontology language recommendation, is based on the expressive description logic SHOIN. Although the ontology consistency problem for SHOIN is known to be...