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- 342 creator bettina-bauer-messmer.
- 342 creator rolf-gruetter.
- 342 creator thomas-scharrenbach.
- 342 type InProceedings.
- 342 label "Improving an RCC-derived Geospatial Approximation by OWL Axioms".
- 342 sameAs 342.
- 342 abstract "An approach to improve an RCC-derived geospatial approximation is presented which makes use of OWL class inclusion axioms. The algorithm used to control the approximation combines hypothesis testing with consistency checking provided by a knowledge representation system based on description logics. Propositions about the consistency of the refined ABox w.r.t. the associated TBox when compared to baseline ABox and TBox are made. Formal proves of the divergent consistency results when checking either of both are provided. The application of the approach to a geospatial setting results in a roughly tenfold improved approximation when using the refined ABox and TBox. Ways to further improve the approximation and to automate the detection of falsely calculated relations are discussed.".
- 342 hasAuthorList authorList.
- 342 hasTopic Semantic_Web.
- 342 isPartOf proceedings.
- 342 keyword "Consistency Checking".
- 342 keyword "Geospatial Approximation".
- 342 keyword "Hypothesis Testing".
- 342 keyword "Region Connection Calculus".
- 342 keyword "Web Ontology Language".
- 342 title "Improving an RCC-derived Geospatial Approximation by OWL Axioms".