基于个性化服务的相关性算法的研究  

Research of relativity algorithm based on personality service

作　　者：王元直[1] 卢潇[1] 钱建立[1] 欧阳辉[1] 

机构地区：[1]空军工程大学电讯工程学院

出　　处：《电子设计工程》2010年第9期1-3,共3页Electronic Design Engineering

基　　金：陕西省科学技术研究发展计划资助项目(2007K04-11)

摘　　要：在介绍个性化服务的相关知识的基础上,通过个性化服务的技术来提高用户和系统的互动性,从而提高搜索的查准率。并针对当前搜索引擎查询的信息太多,用户查询效率不高等问题,研究个性化搜索,并结合用户兴趣度完善了向量空间模型,提出一种解决搜索查询的方法,通过验证该搜索查询方法达到比较满意的结果。The paper introduced the related knowledge of personalized services. On this basis, the user and system interaction is enhanced by the personalized service technology, thereby the search precision is improved. Aiming at some problems such as the current search engine queries for the information too much, no high efficiency of user queries, the paper is researched the personalized search, combining with user interest rate to improve vector space model, and a method to resolve search queries is presented. Through verifying, the search query methods achieves satisfactory results.

关 键 词：个性化服务 向量空间模型(VSM) 兴趣度 搜索引擎 查询 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]