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共现分析在知识服务中的应用研究
引用本文:王曰芬,宋爽,苗露.共现分析在知识服务中的应用研究[J].现代图书情报技术,2006,1(4):29-34.
作者姓名:王曰芬  宋爽  苗露
作者单位:南京理工大学经济管理学院,南京,210094
摘    要:在论证共现分析内涵、方法论和流程的基础上,探索研究共现分析在知识服务方面的应用,具体阐述共现分析在构建概念空间和Ontology实现语义检索、改进知识组织中文本分类效果、分析文献中知识内容关联、挖掘知识价值的应用。

关 键 词:知识服务  语义检索  知识挖掘  关联分析
收稿时间:2006-01-23
修稿时间:2006年1月23日

Application Study of Co-occurrence Analysis in Knowledge Service
Wang Yuefen,Song Shuang,Miao Lu.Application Study of Co-occurrence Analysis in Knowledge Service[J].New Technology of Library and Information Service,2006,1(4):29-34.
Authors:Wang Yuefen  Song Shuang  Miao Lu
Institution:School of Economic and Management, Nanjing University of Science and Technology, Nanjing 210094, China
Abstract:On the basis of discussing the connotation, methodology and process of co-occurrence analysis, this article explores the application of co-occurrence analysis on knowledge service. To be specific, the authors itemize the usage of co-occurrence analysis in the construction of concept space, and also expatiates the application of ontology in realizing the semantic search, improving the effect of text classification, analyzing the relations between knowledge contents and mining knowledge.
Keywords:Co-occurrence analysis Knowledge service Semantic search Knowledge mining Relations analysis
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