| 基于HBase的领域本体存储方法及其应用研究 |
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| 引用本文： | 王红,孙康.基于HBase的领域本体存储方法及其应用研究[J].计算机工程与科学,2016,38(7):1322-1329. |
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| 作者姓名： | 王红 孙康 |
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| 作者单位： | ;1.中国民航大学计算机学院 |
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| 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(61079007);国家自然科学基金青年基金(61201414)；国家青年基金项目（61301245） |
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| 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HBase的领域本体存储方法,采用将领域本体元数据与RDF实例数据分开存储的方式,给出了描述领域本体类及属性信息的元数据和RDF实例数据的存储模型,及其基于MapReduce的领域本体RDF数据并行加载过程。结合应用实现了领域本体基于HBase API的基本图模式查询,并在Hadoop环境下进行了实验与效果分析,为民航应急管理领域本体的海量数据存储提供了理论与方法支撑。
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| 关 键 词： | 民航应急管理 领域本体 RDF 存储模型 HBase |
| 收稿时间： | 2015-05-21 |
| 修稿时间： | 2016-07-25 |
A domain ontology storage method and
its applications based on HBase |
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| WANG Hong,SUN Kang.A domain ontology storage method and
its applications based on HBase[J].Computer Engineering & Science,2016,38(7):1322-1329. |
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| Authors: | WANG Hong SUN Kang |
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| Affiliation: | (School of Computer Science and Technology,Civil Aviation University of China,Tianjin 300300,China) |
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| Abstract: | Based on the analysis of the civil aviation emergency management domain ontology and its storage features, we propose a domain ontology storage method based on HBase. The storage data of domain ontology metadata and the instance data are stored separately. We describe domain ontology classification, the metadata of attribute information, and the storage model of RDF instance data, as well as the current loading process of RDF data based on MapReduce. Combining with practical applications, a basic graph pattern query algorithm of domain ontology based on HBase API is implemented. We analyze the experimental results in the Hadoop environment, which show that the proposed method can provide theoretical support and a new method for storing the huge data of civil aviation emergency management domain ontology. |
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| Keywords: | civil aviation emergency management domain ontology RDF storage model HBase |
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