Towards a Task-based Guidance in Exploratory Visual Analytics

Towards a Task-based Guidance in Exploratory Visual Analytics
复制标题

探索性视觉分析中基于任务的指导

DOI:
--
复制
发表时间:
2021
期刊:
Hawaii International Conference on System Sciences
影响因子:
--
通讯作者:
Vedran Sabol
Vedran Sabol
中科院分区:
--
文献类型:
--
作者:
Belgin Mutlu;M. Gashi;Vedran Sabol

文献摘要

参考文献

被引文献

相似文献

探索大型数据集并识别有意义的信息仍然是许多应用领域的一个活跃主题。当前,处理大型数据集不仅仅是简单地收集和构建数据以供检索的问题,有时还需要提供足够的方法来指导用户完成探索过程。在这种情况下,可视化已被证明是一种有效的方法,原因是,由于它们基于视觉认知,人们可以理解它们,并且可以自然地执行视觉操作,例如聚类、过滤和比较数量。然而,帮助我们创建可视化的系统通常需要数据分析方面的特定知识,而普通用户通常不具备这些知识。为了解决这一差距,我们提出了一个在数据分析过程中指导用户的系统。为了实现这一目标,系统观察当前的用户行为,尝试推断用户的任务并推荐下一步的分析步骤以帮助她执行任务。
Exploring large datasets and identifying meaningful information is still an active topic in many application fields. Dealing with large datasets is currently not only a matter of simply collecting and structuring data for retrieval, but sometimes it also requires the provision of adequate means for guiding the user through the exploration process. Visualizations have shown to be an effective method in this context, the reason being that since they are grounded on visual cognition, people understand them and can naturally perform visual operations such as clustering, filtering and comparing quanti-ties. However, systems which help us to create visualizations often require specific knowledge in data analysis, which ordinary users typically do not possess. To address this gap, we propose a system that guides the user in the data analysis process. To achieve this, the system observes current user behavior, tries to infer the task of the user and recommends the next analysis steps to help her to carry out the task.
DOI: 10.1109/tvcg.2018.2865145
发表时间: 2019-01
影响因子: 5.2
作者:
Arjun Srinivasan;S. Drucker;A. Endert;J. Stasko
通讯作者: Arjun Srinivasan;S. Drucker;A. Endert;J. Stasko
视觉分析中的分析行为和信任建立
DOI: 10.2312/eurovisshort.20161176
发表时间: 2016
期刊:
影响因子: --
作者:
D. Sacha;I. Boesecke;J. Fuchs;D. A. Keim
通讯作者: D. A. Keim
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: 10.1371/journal.pone.0102070
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Singer P;Helic D;Taraghi B;Strohmaier M
通讯作者: Strohmaier M