| 个性化搜索引擎中用户模型智能调整算法的研究 |
| |
| 引用本文： | 赵仲孟,袁薇,何世丽,沈钧毅.个性化搜索引擎中用户模型智能调整算法的研究[J].计算机工程与应用,2005,41(24):184-187. |
| |
| 作者姓名： | 赵仲孟 袁薇 何世丽 沈钧毅 |
| |
| 作者单位： | 西安交通大学电信学院计算机系,西安,710049 |
| |
| 摘 要： | 个性化信息服务越来越成为信息检索领域中研究的热点。针对用户模型构造问题,文章结合手工定制建模与自动分析建模技术,利用空间向量模型表示法,提出了一种用户模型智能调整算法。模拟实验表明,该结构和算法能够有效地提高检索结果的准确度,并且具有良好的可适应性。
|
| 关 键 词： | 信息检索 个性化 搜索引擎 用户模型 |
| 文章编号： | 1002-8331-（2005）24-0184-04 |
| 收稿时间： | 2004-12 |
| 修稿时间： | 2004-12 |
Research on the Intelligent Adjustive Algorithm for User Profile in Personalized Search Engine |
| |
| Zhao Zhongmeng,Yuan Wei,He Shili,Shen Junyi.Research on the Intelligent Adjustive Algorithm for User Profile in Personalized Search Engine[J].Computer Engineering and Applications,2005,41(24):184-187. |
| |
| Authors: | Zhao Zhongmeng Yuan Wei He Shili Shen Junyi |
| |
| Abstract: | Personal information service is becoming more and more important in information retrieval system.According to the problem of user profile,the custom-built user profile and the automatic user profile are combined to a new technology approach.An intelligent adjustive algorithm for user profile is presented.Simulation tests proved that such architecture and algorithm can improve search results effectively,and have excellent adaptability. |
| |
| Keywords: | information retrieval personalized search engine user profile |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
