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New Technology of Library and Information Service  2007, Vol. 2 Issue (1): 81-85    DOI: 10.11925/infotech.1003-3513.2007.01.20
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A Personalized Search Engine System
Li Lei   Zhou Guomin
(Agricultural Information Institute of CAAS, Beijing 100081, China)
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There are three steps in building a personalized search engine system collecting users’ information; refreshing database automatically and realizing personalized retrieval utilizing collected information. For each step, this paper creatively promots method of tracing user behavior based on Ajax, strategy of refreshing action-database by session and personalized retrieval model based on VSM and plusy user document. Finally it describes the design and implementation of whole testing personalized system.

Key wordsPersonalized search engine      Ajax      VSM      User document      Personalized service     
Received: 29 September 2006      Published: 25 January 2007


Corresponding Authors: Li Lei     E-mail:
About author:: Li Lei,Zhou Guomin

Cite this article:

Li Lei,Zhou Guomin . A Personalized Search Engine System. New Technology of Library and Information Service, 2007, 2(1): 81-85.

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