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Gesture-based control of the 3D visual representation of document collections for exploration and search

机译:基于手势的文档集合3D视觉表示的控件,用于探索和搜索

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摘要

This paper describes an approach towards the interaction with 3D representations of large document collections. The goal was to provide the user with a highly dynamic environment in which even the very mapping strategy to position documents in space can be adjusted by the user depending on the specific task at hand, on his preferences, or on the context. A modification to the FDP algorithm is proposed, as well as a new gesture-based interaction paradigm in which the user can explore and search information in the collection just by simple hand movements. An experimental user evaluation was conducted to investigate the impact of the proposed approach on the precision of the mental model built by users through exploration, on the effectiveness in information search tasks, and on the general user satisfaction and perception of utility.
机译:本文介绍了一种与大型文档集合的3D表示进行交互的方法。目标是向用户提供高度动态的环境,在该环境中,用户甚至可以根据手头的特定任务,他的喜好或上下文来调整在空间中放置文档的映射策略。提出了对FDP算法的修改,以及新的基于手势的交互范例,在该范例中,用户仅通过简单的手部移动就可以浏览和搜索集合中的信息。进行了实验性用户评估,以研究所提出的方法对用户通过探索建立的心理模型的精度,信息搜索任务的有效性以及总体用户满意度和效用感知的影响。

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