An Approach to Data Integration Based on Semantic Web Technique and Ontology
Zhu Qin-si · Huadong Li-Gong Daxue xuebao · 2009
This paper addresses semantic Web based approach for data integration.To improve its(expressivity,) the semantic web ontology language is extended by a rule-based system.Semantic Web technique is systematically applied to various aspects of an ontology-based data integration system,including data extraction,ontology building,ontology mapping,data query,and data persistence.Finally,a case study is presented to show the feasibility of this proposed method.