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Received:November 17, 2011 Revised:December 26, 2011
Received:November 17, 2011 Revised:December 26, 2011
中文摘要: 如何使现有的关系数据库具有语义特征,如何对面向对象中的对象模型进行语义描述,是语义网应用过程中的两个重要问题。提出了一种Ontology-Object-Relational 映射模型,提出了相关的映射规则及算法,基于映射元数据实现了本本、对象以及关系数据库间的映射与相互转换。实现了基于该模型的实验系统,并对关系数据库与本体实例间的相互转换进行了实验,实验结果表明本文所提出的映射模型、映射规则及算法是正确与可行的。
Abstract:How to make relational database has the semantic character, and how to describe the semantic of object, are important problem during the application of semantic web. In this paper, a model of Ontology-Object-Relational mapping rules and algorithms was also presented. Based on ORM, the mapping and transformation between ontology, object and relational database was realized. A system for experiments had been developed, and the experiment for the transformation between relational database and ontology instances was conduct, the result show that the mapping model, the mapping rules and the algorithms are right and feasible.
keywords: semantic web ontology OWL object-oriented semantic mapping
文章编号： 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
| YANG Hai-Chao | College of Mathematics and Computer Science, Dali University, Dali 671003, China |
| Author Name | Affiliation |
| YANG Hai-Chao | College of Mathematics and Computer Science, Dali University, Dali 671003, China |
引用文本：
羊海潮.一种基于ORM的OWL本体与关系数据库映射模型.计算机系统应用,2012,21(8):183-187
YANG Hai-Chao.A Model of Ontology Relational Mapping Based on ORM.COMPUTER SYSTEMS APPLICATIONS,2012,21(8):183-187
羊海潮.一种基于ORM的OWL本体与关系数据库映射模型.计算机系统应用,2012,21(8):183-187
YANG Hai-Chao.A Model of Ontology Relational Mapping Based on ORM.COMPUTER SYSTEMS APPLICATIONS,2012,21(8):183-187
