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Ontology-based approaches for improving the interoperability between 3D urban models
Urban models 3D city models ontologies information management semantics
2010/9/29
3D geodata are more and more available as well as realtime visualization possibilities with free three-dimensional viewers such as Google Earth. This implies a growing demand of 3D city models, which ...
Incremental development of a shared urban ontology: the Urbamet experience
ontology thesaurus text mining automated classifier Urbamet
2010/9/29
Thesauri are used for document referencing. They define hierarchies of domains. We show how document and domain contents can be used to validate and update a classification based on a thesaurus. We us...