基于用户行为的分析的搜索引擎自动性能评价.pdf文档全文免费阅读、在线看

  本文关键词：基于用户行为分析的搜索引擎自动性能评价，由笔耕文化传播整理发布。

ISSN 1000-9825, CODEN RUXUEW E-mail: [email protected] Journal of Software , Vol.19, No.11, November 2008, pp.3023?3032 DOI: 10.3724/SP.J.1001.2008.03023 Tel/Fax: +86-10-座机电话号码 ? 2008 by Journal of Software . All rights reserved. ? 基于用户行为分析的搜索引擎自动性能评价 1+ 1 1 2 1 刘奕群 , 岑荣伟 , 张 敏 , 茹立云 , 马少平 1 清华大学 计算机科学与技术系 智能技术与系统国家重点实验室 清华信息科学与技术国家实验室 筹 , 北京 100084 2 搜狐公司研发中心,北京 100084 Automatic Search Engine Performance Evaluation Based on User Behavior Analysis 1+ 1 1 2 1 LIU Yi-Qun , CEN Rong-Wei , ZHANG Min , RU Li-Yun , MA Shao-Ping 1 Tsinghua National Laboratory for Information Science and Technology, State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China 2 Sohu Inc. Research and Development Center, Beijing 100084, China + Corresponding author: E-mail: [email protected], ~YQLiu/ Liu YQ, Cen RW, Zhang M, Ru LY, Ma SP. Automatic search engine performance evaluation based on user behavior analysis. Journal of Software, 2008,19 11 :3023?3032. Abstract : With click-through data analysis, an automatic search engine performance evaluation method is proposed. This method generates navigational type query topics and answers automatically based on search users’ querying and clicking behavior. Experimental results based on a commercial Chinese search engine’s user logs show that the automatic method gets a similar evaluation result with the traditional assessor-based ones. This method can also provide timely evaluation results with little human efforts. Key words: Web information retrieval; performance evaluation; user behavior

  本文关键词：基于用户行为分析的搜索引擎自动性能评价，由笔耕文化传播整理发布。