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.
李蕾,周国民 . 一种个性化搜索引擎系统*[J]. 现代图书情报技术, 2007, 2(1): 81-85.
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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