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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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Abstract 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.
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Received: 29 September 2006
Published: 25 January 2007
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Corresponding Authors:
Li Lei
E-mail: colorful_helen@hotmail.com
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About author:: Li Lei,Zhou Guomin |
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