Research on Ontology-Based Data Exchange System
XU Dong-ping · Computer Technology and Development · 2008
Along with the fast development of Internet and Intranet,the information exchange among heterogeneous system becoming more and more frequent.At present,the main method to solve the semantic heterogeneous is constructing mapping relation different XML Schema.However,when a new enterprise join,the new XML Schema must mapping to all the other XML Schemas;therefore,it is difficult to expand the system.The knowledge share representation of ontology can improve the precision and communication of semantics of content.In this paper,an XML and ontology-based data exchange model was proposed,and this data exchange model makes the XML as format.The system architecture and key technologies was discussed.