Reasoning over 2D and 3D Directional Relations in OWL: A Rule-Based Approach.
Sotiris BatsakisPublished in: RuleML (2013)
Keyphrases
- directional relations
- spatial reasoning
- open world
- knowledge representation
- knowledge base
- spatial relations
- expressive description logics
- qualitative spatial reasoning
- semantic web
- reasoning systems
- web ontology language
- closed world
- owl dl
- ontology languages
- ontology reasoning
- formal theory
- reasoning problems
- owl ontologies
- contextual information
- query processing
- object recognition