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TOOLS FOR COMPLEX INFORMATION RETREIVAL TASK MANAGEMENT

机译:复杂信息检索任务管理工具

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摘要

This paper describes user interface tools for the management of complex info-seeking tasks in the legal and medical domains. We provide evidence that search histories can support the planning, management, and execution of complex knowledge-intensive tasks of information seekers. In prior research (Komlodi, 2002; 2004), both user reports and researcher observations revealed that searchers need this type of historical information in managing complex, knowledge-intensive information-seeking tasks, but find it hard to remember all historical information that is necessary. To complement their memory, information seekers often create external search history representations. We carried out an evaluation of the utility of two search history tools in planning, managing, and executing complex information retrieval (IR) tasks. In this paper we present evidence that search history tools are useful for search task management. We further present certain differences between usefulness and usability of the two tools that help us identify features that are important for task management.
机译:本文介绍了用于管理法律和医学领域中复杂的信息搜索任务的用户界面工具。我们提供的证据表明,搜索历史可以支持计划,管理和执行信息搜索者的复杂知识密集型任务。在先前的研究中(Komlodi,2002; 2004),用户报告和研究人员的观察都表明,搜索者在管理复杂的知识密集型信息搜索任务时需要这种类型的历史信息,但是却很难记住所有必要的历史信息。为了补充他们的记忆,信息搜索者经常创建外部搜索历史表示。我们对两个搜索历史记录工具在计划,管理和执行复杂信息检索(IR)任务中的实用性进行了评估。在本文中,我们提供了证据,表明搜索历史工具可用于搜索任务管理。我们进一步介绍了这两种工具的有用性和可用性之间的某些差异,这有助于我们确定对于任务管理很重要的功能。

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