| OWL扩展方法研究 |
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| 引用本文： | 刘家益,张学福,孙巍.OWL扩展方法研究[J].图书情报工作,2012,56(15):93. |
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| 作者姓名： | 刘家益 张学福 孙巍 |
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| 作者单位： | 中国农业科学院农业信息研究所 北京 100081 |
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| 基金项目： | 国家科技支撑计划课题“面向外文科技文献信息的超级科技词表和本体建设” |
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| 摘 要： | 在分析OWL扩展原理的基础上,提出扩展OWL前须明确的两个问题,以此为出发点,对OWL扩展研究现状进行调研,分析当前OWL扩展方法的特点和不足之处。针对这些不足,提出OWL扩展优化的两点要求,讨论OWL词汇、句法、语义扩展优化的具体方法。给出此方法的应用实例,用优化方法扩展了OWL的类相关关系表示能力,得到了较好效果。
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| 关 键 词： | OWL扩展 OWL 本体 语义网 |
| 收稿时间： | 2012-03-09 |
| 修稿时间： | 2012-05-27 |
OWL Extension Method |
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| Liu Jiayi,Zhang Xuefu,Sun Wei.OWL Extension Method[J].Library and Information Service,2012,56(15):93. |
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| Authors: | Liu Jiayi Zhang Xuefu Sun Wei |
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| Institution: | Agricultural Information Institute of the Chinese Academy of Agricultural Science, Beijing 100081 |
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| Abstract: | On the basis of the analysis of OWL extension principle, the authors propose two questions which should be answered before the extension of OWL. Taking these two questions as a starting point, the authors conduct a survey on the current OWL expansion method and analyze their characteristics and shortcomings. To conquer these shortcomings, the authors propose two requirements for OWL extension optimization and discuss the details of optimization methods of OWL vocabulary, syntax, semantic extension. Finally, the authors give an application example of this method, using this method to extend the OWLs ability to represent related classes and get a good result. |
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| Keywords: | OWL extension OWL ontology semantic Web |
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