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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...
Ontology-based optimisation of knowledge management in e-Construction
ontology knowledge management eBusiness semantic systems
2010/9/28
The e-COGNOS platform presents the first comprehensive ontology-based portal for knowledge management in the construction domain. The main features of the platform are an ontology (to encapsulate huma...
An ontology framework to access IFC model data
Ontology Model-Based eWork Engineering Data Browser XML Schema IFC
2010/9/27
In the last decade several research and development projects have shown that product data technology (PDT) can successfully and beneficially replace the traditional document-centred approach to projec...
