Evaluating Strategies of Exploratory Visual Data Analysis in Multi Device Environments

Evaluating Strategies of Exploratory Visual Data Analysis in Multi Device Environments
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评估多设备环境中探索性可视化数据分析的策略

DOI:
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发表时间:
2020
期刊:
Eurographics Conference on Visualization
影响因子:
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通讯作者:
Andrew E. Johnson
Andrew E. Johnson
中科院分区:
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文献类型:
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作者:
Abeer Alsaiari;Jillian Aurisano;Andrew E. Johnson

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当多个分析师使用多个设备进行协作时,支持探索性可视化数据分析至关重要。然而,我们仍然没有完全理解分析的迭代过程是如何在复杂的环境中展开的。在这篇文章中,我们展示了一项探索性研究的结果,其中六组三名参与者在复杂的多用户多设备环境中执行协作视觉数据分析任务。我们发现,分析的过程发生在两个层面上。在每个级别中,我们都观察到了一系列的探索模式。我们给出了这样一个复杂环境下的分析结构的分类,并讨论了设备可负担性对这一分类的影响。我们还结合当前探索性视觉分析的结构假设讨论了这种分类。
Supporting exploratory visual data analysis is essential when multiple analysts collaborate using multiple devices. Yet, we still have no full understanding of how the iterative process of analysis unfolds in complex settings. In this paper, we present the results from an exploratory study where six groups of three participants performed a collaborative visual data analysis task in a complex multi-user multi-device environment. We found that the course of the analysis happens at two levels. Within each level, we observed a set of exploration patterns. We present a categorization of the analysis structure in such a complex environment and discuss the implications of device affordances on this categorization. We also discuss this categorization in relation to the current structural assumptions of exploratory visual analysis.
当大卫遇见歌利亚:将智能手表与大型垂直显示屏相结合以进行可视化数据探索
DOI: 10.1145/3173574.3173593
发表时间: 2018
期刊: Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems
影响因子: --
作者:
T. Horak;S. K. Badam;N. Elmqvist;R. Dachselt
通讯作者: R. Dachselt