The Knowledge Description of Emergency Information Semantic Metadata Model and Its Application

摘要：

In order to integrate and share emergency information, resolve semantic ambiguities in expressing emergency information, an emergency information semantic metadata model(EISMDM) based on Description Logic was constructed in this paper. Firstly, according to feature of emergency business, an emergency information semantic metadata model was structured using Description Logic; the model is a seven-tuple consisting of seven parts: terms set, terms definitions set, instances set, instances definitions set, relations set, constraints set and notations set. Secondly, the semantic model was analyzed carefully, and corresponding semantic explication was given. Finally, EISMDM was validated by an application. The experimentation indicate that the emergency information could be semantic integrated very well using EISMDM.

关键词： Semantic Metadata Model Emergency Description Logic Ontology Information Sharing

作者: Zhang Xiankun Du Lei Gao Shan

作者单位: School of Computer Science and Technology, Tianjin University Tianjin, China School of Computer Scie School of Computer Science and Technology, Tianjin University Tianjin, China Department of Basic Cou School of Computer Science and Technology, Tianjin University Tianjin, China

会议类型: 国际会议

会议名称: 2010 International Conference of Informationa Science and Management Engineering(2010年信息科学与管理工程国际学术会议 ISME 2010)

会议地点: 西安

会议语种:英文

页码: 829-832

在线出版日期: 2010-08-07（万方平台首次上网日期，不代表论文的发表时间）