| 本体应用的开发研究 |
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| 引用本文： | 李盛欣,陈杰.本体应用的开发研究[J].湘南学院学报,2006,27(5):94-97. |
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| 作者姓名： | 李盛欣 陈杰 |
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| 作者单位： | 1. 湘南学院,计算机系,湖南,郴州,423000
2. 中山大学,软件学院,广东,中山,528400 |
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| 摘 要： | 由于信息资源缺少统一的语义描述,直接基于关键词的传统信息搜集方式使得用户难以高效地获取所需的信息资源,所以这种信息搜集技术已经不能满足用户在语义层次上的需求.知识本体(the ontology)是共享概念模型的明确形式化规范说明,能够以一种明确的、形式化的方式来表示领域知识,提高异构系统之间的互操作性,促进知识共享,由于本体具有良好的概念层次结构和对逻辑推理的支持,所以两者的结合是一个研究热点.本文通过对信息搜集的现状及其所面对的挑战的介绍,结合语义网中本体的具体特点,以计算机课程资源为应用的切入点,较详细地阐述了如何利用本体方法实现知识的组织,并且对组织后的知识结构进行有效的访问.
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| 关 键 词： | 计算机资源开发 语义 本体 检索 |
| 文章编号： | 1672-8173（2006）05-0094-04 |
| 收稿时间： | 2006-07-29 |
| 修稿时间： | 2006年7月29日 |
Research of the Application and Design of Ontology |
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| LI Sheng-xin,CHEN Jie.Research of the Application and Design of Ontology[J].Journal of Xiangnan University,2006,27(5):94-97. |
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| Authors: | LI Sheng-xin CHEN Jie |
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| Abstract: | The traditional information search technology is not able to satisfy the users' more demand for effective getting the information they need,for the information lacks the semantic to be understood by the machines While the ontology is the formal specification of the shared conceptual model,and it can represent every domain's knowledge so formally and clear that it can enhance the interoperability between application systems and facilitate the shearing of the knowledge For the reason that there is optimized conceptual hierarchy and support for logical inference,that combination of the ontology and the search technology has been becoming the hot area for research against the background of the dilemma of the traditional search technology,this paper want to illustrate how to implement the ontology methodology for organizing the knowledge through an factual example of computer course's domain knowledge organization,and how to access the ontology by some programmatic interface,combining the semantic web's characteristic |
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| Keywords: | exploring resource of computer semantic ontology search |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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