"GeoAnalytics" - Exploring spatio-temporal and multivariate data
"GeoAnalytics" - Exploring spatio-temporal and multivariate data
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DOI：
10.1109/iv.2006.1
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发表时间：
2006-07
期刊：
影响因子：
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通讯作者：
M. Jern;Johan Franzén
中科院分区：
文献类型：
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作者：
M. Jern;Johan Franzén
社会科学、时空统计数据库的数量庞大，需要高交互性能和创造性的综合信息和地理可视化工具。这一挑战的解决方案可以在新兴的视觉分析（VA）中找到，这是一门通过交互式视觉界面和创新的可视化促进分析推理的科学，现在正在被世界各地的研究小组积极追求。在本文中，我们基于VA背后的原理提出了一种名为“地理分析”的工具。我们的目标是定义新的合适的方法和工具，同时探索时变和多元属性，包括空间维度。我们引入了与时间序列和趋势图集成的平行坐标，作为应用程序的可视化控制面板。多属性动态查询可以同时表示涉及时变空间数据的查询。VA鼓励需要在人类感知和计算机科学技术的优势之间建立一座桥梁。我们的动态链接组件和最大化屏幕区域分配的视觉显示器实现了即时性和思维速度交互，帮助用户专注于他们的工作并缩短他们的启蒙时间
The voluminous nature of social scientific, spatial-temporal statistical databases calls for high interactive performance and creative integrated information and geo-visualization tools. A solution to this challenge can be found in the emerging visual analytics (VA), a science of analytical reasoning facilitated by interactive visual interfaces and innovative visualization and is now actively pursued by research groups worldwide. In this paper, we present a tool called "GeoAnalytics", based on the principles behind VA. Our objective is to define new suitable approaches and tools for exploring time variant and multivariate attributes simultaneous including a spatial dimension. We introduce parallel coordinates integrated with time series and trend graph that serves as the visual control panel for the application. Multivariate attribute dynamic queries can express simultaneously queries involving time varying spatial data. VA encourages the need to build a bridge between the advantages of both human perception and computer science technologies. The sense of immediacy and speed-of-thought interaction is achieved in our dynamically linked components and maximum allocation of screen area for visual displays that helps users stay focused on their work and shortens their time to enlightenment