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首页> 外文期刊>IEEE transactions on visualization and computer graphics >An Insight-Based Longitudinal Study of Visual Analytics
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An Insight-Based Longitudinal Study of Visual Analytics

机译:基于洞察力的可视化分析纵向研究

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摘要

Visualization tools are typically evaluated in controlled studies that observe the short-term usage of these tools by participants on preselected data sets and benchmark tasks. Though such studies provide useful suggestions, they miss the long-term usage of the tools. A longitudinal study of a bioinformatics data set analysis is reported here. The main focus of this work is to capture the entire analysts process that an analyst goes through from a raw data set to the insights sought from the data. The study provides interesting observations about the use of visual representations and interaction mechanisms provided by the tools, and also about the process of insight generation in general. This deepens our understanding of visual analytics, guides visualization developers in creating more effective visualization tools in terms of user requirements, and guides evaluators in designing future studies that are more representative of insights sought by users from their data sets
机译:可视化工具通常在受控研究中进行评估,这些研究观察参与者在预先选择的数据集和基准任务上短期使用这些工具的情况。尽管此类研究提供了有用的建议,但它们错过了工具的长期使用。本文报道了对生物信息学数据集分析的纵向研究。这项工作的主要重点是捕获分析师从原始数据集到从数据中寻求的洞察力所经历的整个分析师过程。这项研究提供了有关使用视觉表示和工具所提供的交互机制的有趣观察,以及有关一般情况下洞察力生成过程的有趣观察。这加深了我们对可视化分析的理解,指导可视化开发人员根据用户需求创建更有效的可视化工具,并指导评估人员设计未来的研究,这些研究更能代表用户从其数据集中寻求的见解

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