《计算机应用研究》|Application Research of Computers

基于Neo4j的领域本体存储方法研究

Research on storage method for domain ontology based on Neo4j

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作者 王红,张青青,蔡伟伟,姜洋
机构 中国民航大学 计算机科学与技术学院,天津 300300
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文章编号 1001-3695(2017)08-2404-04
DOI 10.3969/j.issn.1001-3695.2017.08.038
摘要 在分析民航突发事件应急管理领域本体及其存储特点的基础上,提出了一种基于Neo4j的领域本体RDF图数据存储方法,研究了领域本体RDF有向标记图结构与Neo4j图数据库存储模型的关系,结合民航突发事件应急管理领域本体的实例查询,给出了RDF图与Neo4j之间的映射关系及其实现过程。实验验证了Neo4j图数据库在满足领域本体RDF图数据查询的同时进一步提高了查询的效率,为大数据平台下的RDF图数据语义检索与推理提供了方法支撑。
关键词 民航突发事件;领域本体;RDF图数据;Neo4j;映射
基金项目 国家自然科学基金委员会与中国民用航空局联合资助项目(U163310052,U1533104)
中央高校基本科研业务费基金资助项目(3122015C022)
中国民航大学科研启动基金资助项目(2014QD14X)
本文URL http://www.arocmag.com/article/01-2017-08-038.html
英文标题 Research on storage method for domain ontology based on Neo4j
作者英文名 Wang Hong, Zhang Qingqing, Cai Weiwei, Jiang Yang
机构英文名 SchoolofComputerScience&Technoloogy,CivilAviationUniversityofChina,Tianjin300300,China
英文摘要 Through the analysis of civil aviation emergency management domain ontology and its storage characteristics, this paper proposed a RDF graph data storage method for domain ontology based on Neo4j, and studied the relationship between domain ontology which used the representation of RDF the labled directed graph structure and Neo4j graph database storage model. Combining the instances query for the domain ontology about civil aviation emergency management, it also implemented the process that the mapping relationship between RDF graph and Neo4j. While satisfying the domain ontology RDF graph data query, experiments further improve the efficiency of the query, and provide support method of the semantic retrieval and reasoning of RDF graph data in big data platform.
英文关键词 civil aviation emergency case; domain ontology; RDF gragh data; Neo4j; mapping
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收稿日期 2016/5/24
修回日期 2016/6/29
页码 2404-2407
中图分类号 TP313.13
文献标志码 A