信息搜索用户检索式行为研究综述

发布时间：2018-07-24 19:57

【摘要】：[目的 /意义]用户的检索式行为是用户信息搜索的重要环节,本文拟通过综述的形式对这些研究进行梳理,形成较为完整的综述。[方法/过程]通过对国内外相关文献的梳理,将检索式构建行为划分为检索词、检索式和会话层三个层面,以及词汇、语法和语义三个维度,对每个维度及不同维度之间的研究的区别与联系进行讨论,并对检索式的重构行为、检索式的质量和效果评估、以及影响用户检索式行为的要素等几个方面的相关研究进行总结。[结果 /结论]已有研究对于检索式行为中的检索词和检索式的词汇研究较为丰富,未来需要增加对检索式的语法和语义的研究,以便深入理解用户的检索式构成特征。另外,关于检索式重构的类别和模式的自动识别的探索有所不足。在检索式的质量和效果评估方面,还需结合多种情境因素,更深入地研究易于用户理解和利于其搜索的检索式推荐模式。
[Abstract]:[purpose / significance] the retrieval behavior of users is an important link in user information search. This paper intends to comb these studies in the form of a summary to form a more complete summary. [method / process] by combing the relevant literature at home and abroad, the retrieval construction behavior is divided into three levels: search word, retrieval style and conversation level, and three dimensions of vocabulary, grammar and semantics. The difference and relation between each dimension and different dimension are discussed, and the reconstructing behavior, the quality and effect of retrieval are evaluated. As well as the factors affecting the user search behavior and other aspects of the relevant research summarized. [results / conclusion] there are plenty of researches on search words and retrieval words in retrieval behavior. In the future, it is necessary to increase the research on the grammar and semantics of retrieval forms in order to understand the structural characteristics of users' retrieval styles in depth. In addition, the exploration of automatic recognition of categories and patterns of retrieval reconstruction is insufficient. In the aspect of quality and effect evaluation of retrieval style, it is necessary to further study the retrieval recommendation model which is easy for users to understand and facilitate their search by combining various contextual factors.
【作者单位】：北京大学信息管理系;
【基金】：国家自然科学基金青年科学基金项目“基于用户检索行为和搜索任务情境的个性化信息检索系统研究”(项目编号:71303015)研究成果之一
【分类号】：G252.7

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