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| Services Platform for Knowledge Retrieval Based on CSSCI_Onto |
| Wang Hao, Su Xinning |
| Department of Information Management, Nanjing University, Nanjing 210093,China |
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Abstract The CSSCI information services system can only provide single and linear retrieval, and the retrieval effect is not very good. The main reason lies in the unreasonable data organization background. Therefore, the authors put forward the solution which uses knowledge services platform based on Ontology instead of the existing CSSCI information services system, and provide the services in the level of knowledge, so that to improve the retrieval environment. The paper proposes a general model of information retrieval system based on Ontology, designs a practical knowledge services platform named KRSP_CSSCI_Onto, and gives the basic functions and system framework of the platform. An experimental knowledge retrieval system is developed hereby, and the applications of Ontology in knowledge retrieval services is expounded in detail, including semantic extension of search expression, related knowledge recommendation of query results, knowledge navigation based academic resource networks model and knowledge relationships retrieval based rule library.
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Received: 30 January 2011
Published: 05 May 2011
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| [1] 南京大学中国社会科学研究评价中心[EB/OL]. [2011-01-02]. http://cssci.nju.edu.cn.[2] Semantic Web Roadmap[EB/OL]. [2011-01-02].http://www.w3.org/DesignIssues/Semantic.html.[3] 杨建林. 基于本体的文本信息检索研究[J]. 情报理论与实践, 2006,29(5): 598-601.[4] A General KIM Platform Presentation [EB/OL]. [2011-01-02]. http://www.ontotext.com/kim/KIMPlatform.pdf.[5] Franz B, Calvanese D, Deborah M, et al. The Description Logic Handbook: Theory, Implementation and Applications[M]. Cambridge, UK: Cambridge University Press, 2003: 1-100, 436-459.[6] 董慧,余传明,杨宁,等. 基于本体的数字图书馆检索模型研究(Ⅲ)——历史领域资源本体构建[J]. 情报学报, 2006,25(5):564-574.[7] 王昊, 苏新宁. CSSCI本体概念模型的构建和描述[J]. 中国图书馆学报, 2009,35(3): 43-51.[8] Wang H, Su X, Liu F. Semantic Annotation for CSSCI Academic Resources Based on Ontology[C]. In: Proceedings of the 6th International Conference on Fuzzy Systems and Knowledge Discovery, Tianjin, China.2009: 374-385.[9] 王昊, 苏新宁. 基于CSSCI本体的学科关联分析[J]. 现代图书情报技术, 2010(10):10-16.[10] Wang H, Su X, Deng S. Study on Hotspots Detection Based on CSSCI Academic Resource Ontology[J]. Advanced Materials Research, 2011,171-172:19-26.[11] 余传明. 语义检索的原理及其实现[J]. 情报理论与实践, 2007,30(2): 182-184.[12] 朱庆生, 邹景华. 基于本体论的论文检索[J]. 计算机科学, 2005, 32(5): 172-173, 176.[13] 陈康, 武港山. 基于Ontology的信息检索技术研究[C]. 见:NCIRCS2004第一届全国信息检索与内容安全学术会议.2004:99-105.[14] 马文峰, 杜小勇. 知识检索研究[J]. 情报理论与实践, 2006,29(2): 157-160, 219.[15] 张佩云, 孙亚民, 吴江. 基于本体的知识检索研究及实现[J]. 情报学报, 2006,25(5): 553-558.[16] 王昊. 信息资源网络模型及应用[M]. 南京:南京大学出版社, 2010:108. |
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