MC1——基于文本查询和可视化的时空数据迭代分析

2017 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2017-10-01 DOI:10.1109/VAST.2017.8585513

Michael Beham, Silvana Podaras, R. Splechtna, D. Gračanin, K. Matkovič

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引用次数: 0

摘要

可视化长时间监控的交通是一个难题。必须考虑到许多交通参与者的轨迹，以发现规律模式和异常行为。本文介绍了一种新的时空跟踪数据可视化分析系统。该系统是为响应VAST 2017 Mini-Challenge 1而开发的，通过将文本查询和ComVis工具中的链接和刷刷交互式可视化相结合，实现迭代分析步骤。

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MC1 --- Iterative Analysis of Spatio-temporal Data by Textual Queries and Visualizations

Visualizing monitored traffic over a long period of time is a difficult problem. The trajectories of many traffic participants have to be taken into account to find regular patterns and unusual behavior. We introduce a novel system for visual analysis of spatio-temporal tracking data. This system, developed as response to VAST 2017 Mini-Challenge 1, enables iterative analysis steps by combining textual queries and linking and brushing interactive visualizations in ComVis tool.

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来源期刊

2017 IEEE Conference on Visual Analytics Science and Technology (VAST)

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