期刊文献+

基于个性化数据的搜索引擎技术研究 被引量:1

Research on the Search Engine Technologies Based on Personalized Data
下载PDF
导出
摘要 文章在当前搜索技术研究成果基础上,使用数据挖掘领域前沿技术对海量网页数据进行分析处理,从内容存储、内容检索以及内容排名3个方面对搜索引擎算法进行重新建模,基于用户意图模型构建方式,使得提出的智能搜索算法更加贴合用户真实想法,符合用户日益个性化的信息搜索意图。 Based on the current research results of search technologies, this article uses the frontier technologies in the data mining field to analyze the huge volumes of web page data, and remodels the search engine algorithms from the perspective of content storage, content retrieval and content ranking. The construction of the model based on the user intention makes the proposed intelligent search algorithm closer to the user's real idea and conform with the user's daily personalized information search intention.
出处 《情报理论与实践》 CSSCI 北大核心 2013年第10期96-99,90,共5页 Information Studies:Theory & Application
关键词 个性化检索 搜索引擎 聚类算法 信息搜索模型 personalized retrieval search engine clustering algorithm information retrieval model
  • 相关文献

参考文献11

  • 1赖茂生.计算机f青报检索[M].北京:北京大学出版社,2006.
  • 2孙平,梁战平.论"中间信息"及中间信息资源开发[J].图书情报工作,2004,48(11):46-49. 被引量:3
  • 3VATrANI A. K-means requires exponentially many iterations e- ven in the plane [ J ]. Discrete and Computational Geometry, 2011, 45 (4): 596-616.
  • 4HAMERLY G, ELKAN C. Alternatives to the k-means algo- rithm that find better clusterings [ C] //Proceedings of the E- leventh International Conference on Information and Knowledge Management ( CIKM), 2002 : 600-607.
  • 5LLOYD S. Least square quantization in PCM [ C ]. IEEE Transactions on Information Theory, 1982, 28 : 129-137.
  • 6DAVID M. An example inference task: clustering, information theory, inference and learning algorithms [ M ]. [ S. 1. ] : Cam- bridge University Press, 2003: 284-292.
  • 7SALTON G, BUCKLEY C. Term-weighting approaches in auto- matic text retrieval [J]. Information Processing and Manage- ment, 1988, 24 (5): 513-523.
  • 8SALTON G, MCGILL M J. Introduction to modem information retrieval [M]. [ S. 1.] : McGraw-Hill, 1986.
  • 9SALTON G, FOX E A, WU H. Extended boolean information retrieval [ J ]. Communications of the ACM, 1983, 26 ( 11 ) : 1022-1036.
  • 10GARCIA E. Vector models based on normalized frequencies [ EB/OL]. [ 2012-11-27 ]. http: //www. miislita, com/term- vector/term-vector-4, html.

二级参考文献8

共引文献2

同被引文献2

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部