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New Technology of Library and Information Service  2005, Vol. 21 Issue (10): 35-37    DOI: 10.11925/infotech.1003-3513.2005.10.09
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Research on Web Information Retrieval of Theme Classification  Based on Chinese Word Concept
Wang Lancheng1   Jiang Dan2   Li Chao1
1(Department of Information Management Nanjing Political College PLA, Shanghai 200433,China)
2(Shanghai Jiaotong University, Shanghai 200030,China)
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The semantic environment of Chinese information classification retrieval on net has been found through field category index in the paper. Theme retrieval is controlled category classification and a kind of new Web information classification retrieval method has been studied and realized. The precision ratio based on the new method is raised further when concept word retrieval has been located in theme classification by some experiment. There are different theme classifications for seeking same content information by some search engines. When the class name is not consistent with actual content, the information of different content may be found under same classification.

Key wordsInformation classification      Retrieval technology      Category indexing     
Received: 03 June 2005      Published: 25 October 2005



Corresponding Authors: Wang Lancheng   
About author:: Wang Lancheng,Jiang Dan,Li Chao

Cite this article:

Wang Lancheng,Jiang Dan,Li Chao. Research on Web Information Retrieval of Theme Classification  Based on Chinese Word Concept. New Technology of Library and Information Service, 2005, 21(10): 35-37.

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2J.F.Martinez-TrinidadA Tool To Discover The Main Themes In A Spanish Or English  Document,Expert System With Applications,2000,319-327
3Wolff J E,et al.Searching and browsing collections of structural information,In:Proc. of the IEEE Advances in Digital Libraries,2000,141-150
4Loh S,et al,,Concept-based knowledge Discovery in Texts Extracted from the Web,ACM SIGKDD,2000,29-39
5李源等基于概念语义空间的联想检索. 北京科枝大学学报,2001(12):577-580
6王兰成, 田梅. 基于主题等级概念知识库的信息自动检索应用研究情报学报,2004(1):40-44
7Schank,R.C.;J.L.Kolodner and G.DeJong,Conceptual Information Retrieval,In Oddy,,Information Retrieval Research, 1981,94-116,London:Butterworths

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