| 一种基于本体的开放知识导航构建模型与实现 |
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| 引用本文： | 冯兰萍,张继国.一种基于本体的开放知识导航构建模型与实现[J].现代图书情报技术,2007,2(9):54-57. |
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| 作者姓名： | 冯兰萍 张继国 |
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| 作者单位： | 河海大学商学院,常州,213022 |
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| 摘 要： | 提出一种基于本体的开放知识导航构建模型（Onto_OKN）以解决当前知识导航在构建过程中存在的问题，并分析实现该模型的关键：组件导航新建组件、知识评价组件、导航管理组件。该模型为兴趣用户协作构建知识导航和跨学科知识表示提供了途径，在一定程度上减轻了知识工作者及少数权威领域专家的负担，改善用户对知识共同理解的程度，提高导航的协作能力、知识共享能力，能够向用户提供较高效的知识服务。
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| 关 键 词： | 本体 知识评价 |
| 收稿时间： | 2007-08-02 |
| 修稿时间： | 2007-08-02 |
A Model for Ontology-based Open Knowledge Navigation Build and Its Realization |
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| Feng Lanping,Zhang Jiguo.A Model for Ontology-based Open Knowledge Navigation Build and Its Realization[J].New Technology of Library and Information Service,2007,2(9):54-57. |
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| Authors: | Feng Lanping Zhang Jiguo |
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| Institution: | College of Commerce, Hohai University, Changzhou 213022, China |
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| Abstract: | In this paper,a model for Ontology-based Open Knowledge Navigation(Onto_OKN) build is designed to solve the problem existing in current knowledge navigation.New navigation creation module,knowledge evaluation module and navigation management are the key modules and analyzed.The model provides an approach to interest-user collaborative building of knowledge navigation and multi-discipline knowledge represent,which mitigates the burden of knowledge developer and experts,improves the common understanding of users,ability of navigation collaboration and knowledge share to some extent,and then it provides efficient knowledge service to users. |
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| Keywords: | Knowledge navigation Ontology Knowledge evaluation |
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