Research of Ontology Model In Heterogeneous Data Integration

摘要：

Xml file for the heterogeneous data integration can not accurately meet the needs of the users, this paper is based on ontology knowledge development method and technologies, Using ontology knowledge base instead of xml file and build a database of marine heterogeneous metabase. Protege ontology development platform with the use of OWL ontology language used to describe the library. Through the multi-source heterogeneous data integration of ocean space as an engineering design application cases, the design knowledge sharing, reuse and interoperability of heterogeneous systems are achieved. The prototype system of knowledge integration module and collaborative display multi-source spatial data module of heterogeneous ocean function was verified, Validation results show that the theoretical construction based on ontology knowledge base can effectively serve the collaborative design of complex products.

关键词： Digital Ocean Ontology Model

作者: HUANG Dong-mei ZHANG Chi YU Qing-mei QIAN Ping

作者单位: College of Information, Shanghai Ocean University, Shanghai 201306, P.R. China

会议类型: 国际会议

会议名称: 2010 International Symposium on Agricultural Ontology Service(农业本体服务2010年国际学术研讨会)

会议地点: 北京

会议语种:英文

页码: 22-26

在线出版日期: 2010-10-30（万方平台首次上网日期，不代表论文的发表时间）