| 基于浏览器日志分析的探索式搜索行为研究 |
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| 引用本文： | 冯佳,张云秋.基于浏览器日志分析的探索式搜索行为研究[J].图书情报工作,2014,58(11):13. |
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| 作者姓名： | 冯佳 张云秋 |
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| 作者单位： | 吉林大学公共卫生学院 |
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| 基金项目： | 本文系国家社会科学基金一般项目“基于日志与认知分析的探索式信息搜索行为研究”（项目编号：11BTQ045）研究成果之一。 |
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| 摘 要： | 为探讨网络用户探索式搜索行为的特点，设定一个提问-应答式搜索任务和两个复杂程度不同的探索式搜索任务，并根据受试者的检索能力分组，在实验环境下，记录受试者的浏览日志。日志分析结果表明，任务类型与搜索能力均对探索式搜索行为产生不同程度的影响。与提问-应答式搜索相比，探索式搜索需要的信息量大，受试者受自身知识背景影响程度高，且任务难度越大，探索结果越多、越分散；检索能力的强弱对受试者探索式搜索行为的影响较小。
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| 关 键 词： | 探索式搜索 搜索行为 浏览器日志 日志分析 |
| 收稿时间： | 2014-04-16 |
A Study on Exploratory Search Behaviors Based on Browser Log Analysis |
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| Feng Jia,Zhang Yunqiu.A Study on Exploratory Search Behaviors Based on Browser Log Analysis[J].Library and Information Service,2014,58(11):13. |
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| Authors: | Feng Jia Zhang Yunqiu |
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| Institution: | School of Public Health, Jilin University, Changchun 130021 |
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| Abstract: | To explore the characteristics of web users' search behaviors in the exploratory search process, this paper sets one question-answer search task and two different complex exploratory search tasks, divides the participants into two groups according to their retrieval capacity, and records their browser logs in the experiment. The results of log analysis indicate that search tasks and search ability can differently affect users' search behaviors in the exploratory search process. Compared to the question-answer search, exploratory search demands more information; participants are highly affected by knowledge background; the more difficult the task, the more and more dispersed the results of exploration; the retrieval capacity less affects the search behaviors in the exploratory search process. |
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| Keywords: | exploratory search search behavior browser log log analysis |
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