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New Technology of Library and Information Service  2006, Vol. 1 Issue (2): 5-9    DOI: 10.11925/infotech.1003-3513.2006.02.02
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Research on a New Text Automatic Indexing Technology Based on Digital Library
Wang Lancheng1   Wang Lishuang2
1(Department of Information Management, Nanjing Political College PLA, Shanghai 200433, China)
2(Wanfang Data Co., Ltd, Beijing 100044, China)
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The semantic environmental with  special stop-words location information control has been studied and founded. This technology has been applied to Chinese metadata CXMARC text automatic indexing and the data mining of theme information. The algorithm of SWF that is used in the pretreatment special Chinese text automatic indexing can reduce the participle different meanings of a field efficiently and shorten indexing time. So tradition maximum matching algorithm has been improved of its quality and efficiency.

Key wordsAutomatic indexing      Digital library      Chinese information processing      MARC     
Received: 13 September 2005      Published: 25 February 2005


Corresponding Authors: Wang Lancheng     E-mail:
About author:: Wang Lancheng,Wang Lishuang

Cite this article:

Wang Lancheng,Wang Lishuang. Research on a New Text Automatic Indexing Technology Based on Digital Library. New Technology of Library and Information Service, 2006, 1(2): 5-9.

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