| 信息搜寻中用户查询重构研究综述 |
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| 引用本文： | 李纲,胡蓉.信息搜寻中用户查询重构研究综述[J].图书情报工作,2014,58(11):123-129. |
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| 作者姓名： | 李纲 胡蓉 |
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| 作者单位： | 武汉大学信息资源研究中心 |
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| 摘 要： | 基于信息搜寻中人机交互行为，从查询重构类型与模式、查询重构绩效、查询重构影响因素及查询式扩展技术4个方面综述国内外关于用户查询重构的研究。得出结论：基于查询重构模式研究，可获悉用户偏向使用的查询重构序列；结合查询重构影响因素和重构序列，可向不同群体用户推荐高概率的查询词，但该研究也存在一定的局限；尽管从检索系统角度，查询重构得到不少学者的广泛关注，但关于用户如何重构查询的研究在中文文献中尚未见到。
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| 关 键 词： | 信息搜寻 信息用户 查询重构 |
| 收稿时间： | 2014-04-08 |
| 修稿时间： | 2014-05-03 |
A Review of Studies on Users’ Query Reformulation during Information Seeking |
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| Li Gang,Hu Rong.A Review of Studies on Users’ Query Reformulation during Information Seeking[J].Library and Information Service,2014,58(11):123-129. |
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| Authors: | Li Gang Hu Rong |
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| Institution: | Center for the Studies of Information Resources, Wuhan University, Wuhan 430072 |
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| Abstract: | This paper reviews related studies on users' query reformulation based on interaction between user and system during information seeking. It categorizes the studies into types and patterns of query reformulation, effectiveness of query reformulation, factors' effect on query reformulation and query expansion technology. Based on patterns of query reformulation research, we can know query reformulation sequences users used to reconstruct; combined with research on factors' effect on query reformulation and query reformulation sequences, system can recommend the most related queries to different user groups. Meanwhile, there are some limitations about the research on users' query reformulation now. Though researchers pay close attention on query reformulation from retrieval system aspect, there are few paper studies query reformulation from users' aspect in Chinese literature. |
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| Keywords: | information seeking information user query reformulation review |
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