Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings
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信息检索进展 - 第 34 届欧洲 IR 研究会议,ECIR 2012,西班牙巴塞罗那,2012 年 4 月 1-5 日。会议记录

DOI:
10.1007/978-3-642-28997-2_54
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发表时间:
2012
期刊:
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影响因子:
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通讯作者:
Albakour M
Albakour M
中科院分区:
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文献类型:
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作者:
Albakour M

文献摘要

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本研究考察了提交给大学网站搜索引擎的查询的重新表述,重点关注(隐含派生的)用户满意度和底层搜索引擎的性能。使用一个大学网站的搜索日志,我们检查了在10周内提交的所有重新表述,并研究了重新表述的受欢迎程度与搜索引擎性能之间的关系,使用一些基于点击率的度量来估计。我们的发现是朝着构建更好的查询推荐系统迈出的一步,并提出了一些评估查询推荐系统的指标。
This study examines reformulations of queries submitted to a search engine of a university Web site with a focus on (implicitly derived) user satisfaction and the performance of the underlying search engine. Using a search log of a university Web site we examined all reformulations submitted in a 10-week period and studied the relation between the popularity of the reformulation and the performance of the search engine estimated using a number of clickthrough-based measures. Our findings are a step towards building better query recommendation systems and suggest a number of metrics to evaluate query recommendation systems.