Task Cube: A three-dimensional conceptual space of user tasks in visualization design and evaluation

Task Cube: A three-dimensional conceptual space of user tasks in visualization design and evaluation
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任务立方体:可视化设计和评估中用户任务的三维概念空间

DOI:
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发表时间:
2016
影响因子:
2.3
通讯作者:
T. Lammarsch
T. Lammarsch
中科院分区:
计算机科学3区
文献类型:
--
作者:
A. Rind;W. Aigner;Markus Wagner;S. Miksch;T. Lammarsch

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用户任务在可视化设计和评估中发挥着关键作用。然而,“任务”一词在可视化社区中的使用含糊不清。在本文中,我们批判性地分析了相关文献,并系统地比较了“任务”的定义和相关术语的使用。在此过程中,我们在可视化中识别了用户任务的三维概念空间(称为任务立方体),以及任务的更精确的概念“目标”和“动作”。我们说明了任务立方体维度在目标驱动的可视化过程中、可视化设计和评估的不同场景以及比较抽象任务的分类中的用法。因此,可视化研究人员可以更好地阐述他们的贡献,这有助于整体推进可视化。
User tasks play a pivotal role in visualization design and evaluation. However, the term ‘task’ is used ambiguously within the visualization community. In this article, we critically analyze the relevant literature and systematically compare definitions of ‘task’ and the usage of related terminology. In doing so, we identify a three-dimensional conceptual space of user tasks in visualization, referred to as the task cube, and the more precise concepts ‘objective’ and ‘action’ for tasks. We illustrate the usage of the task cube’s dimensions in an objective-driven visualization process, in different scenarios of visualization design and evaluation, and for comparing categorizations of abstract tasks. Thus, visualization researchers can better formulate their contributions which helps advance visualization as a whole.
DOI: 10.1109/tvcg.2013.120
发表时间: 2013-12
影响因子: 5.2
作者:
Hans-Jörg Schulz;T. Nocke;M. Heitzler;H. Schumann
通讯作者: Hans-Jörg Schulz;T. Nocke;M. Heitzler;H. Schumann
DOI: 10.1007/978-3-319-03068-5_10
发表时间: 2013
期刊: --
影响因子: --
作者:
Roast C
通讯作者: Roast C