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A Task-Based Evaluation of an Aggregated Search Interface

机译：基于任务的聚合搜索界面评估

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摘要

This paper presents a user study that evaluated the effectiveness of an aggregated search interface in the context of non-navigational search tasks. An experimental system was developed to present search results aggregated from multiple information sources, and compared to a conventional tabbed interface. Sixteen participants were recruited to evaluate the performance of the two interfaces. Our results suggest that the aggregated search interface is a promising way of supporting non-navigational search tasks. The quantity and diversity of the retrieved items which participants accessed to complete a task, increased in the aggregated interface. Participants also found the aggregated presentation easier to access to retrieved items and to find relevant information, compared to the conventional interface.
机译：本文提出了一项用户研究，该研究评估了在非导航搜索任务的情况下聚合搜索界面的有效性。开发了一个实验系统来显示从多个信息源聚合的搜索结果，并将其与常规选项卡式界面进行比较。招募了16名参与者来评估两个界面的性能。我们的结果表明，聚合搜索界面是支持非导航搜索任务的一种有前途的方式。参与者访问以完成任务的检索项目的数量和多样性在聚合的界面中有所增加。与会者还发现，与常规界面相比，汇总的演示文稿更易于访问检索到的项目并查找相关信息。

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