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个性化高效元搜索引擎的设计与实现
Design and realization of personalized and efficient meta-search engine
【摘要】 介绍了一个高效的元搜索引擎系统SMS(Smart Meta Searchcr),采用检索实例知识库对用户的检索意图进行推理,同时给出一套独特的星级排行评价策略,通过用户行为分析技术为用户提供个性化信息检索服务,以及其在未来搜索引擎个性化、智能化、专业化和多媒体搜索的发展方向所做的探索工作。
【Abstract】 An effective meat-search engine SMS (smart meta searcher) is introduced. SMS adopts the knowledge base of query case to ratiocinate the query intentions of users. SMS proposes a particular strategy of star rank. It can adjust itself to user’s interests and provide personalized information retrieval services with the technology based on user behavior analysis. A brief introduction about explorering the developmental direction of personalization, intelligentization, specialization and multimedia search of the future search engine is given.
【关键词】 元搜索引擎;
搜索引擎;
个性化信息服务;
信息检索;
用户行为分析;
【Key words】 meta-search engine; search engine; personalized information service; information retrieval; user behavior analysis;
【Key words】 meta-search engine; search engine; personalized information service; information retrieval; user behavior analysis;
【基金】 国家863高技术研究发展基金项目(2002AA243031)
- 【文献出处】 计算机工程与设计 ,Computer Engineering and Design , 编辑部邮箱 ,2005年04期
- 【分类号】TP391.3
- 【被引频次】24
- 【下载频次】273