Study of Ontology-based Semantic Integration of XML Data Sources
Wei Yan-jun · Journal of Zhengzhou University · 2006
An approach of ontology-based semantic integration of XML data sources is provided,which generates a local RDF ontology for each of the participating XML documents.A global RDF ontology is the result of merging the local ontologies.The global ontology unifies the query access and establishes semantic connections among the underlying local XML data sources.The query on global ontology is processed using query translation from an RDF query to an XML query.