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Um Método para Determinar a Equivalência Semântica entre Esquemas GML

Angelo Augusto FrozzaRonaldo dos Santos Mello

One of the difficulties faced by Geographic Information Systems (GIS) is exchanging information among distinct systems. The Geography Markup Language (GML) specifies a set of rules for geographic information transport and storage. However, different GIS can use different GML schemas, generating interoperability problems at the semantic level. This paper proposes a semi-automatic method for determining semantic equivalence among heterogeneous GML schemas for the urban registration domain, using an ontology as a semantic reference.

http://www.geoinfo.info/geoinfo2006/papers/p25.pdf

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