Title :
Evacuation trace Mini Challenge award: Tool integration analysis of movements with Geospatial Visual Analytics Toolkit
Author :
Andrienko, Natalia ; Andrienko, Gennady
Author_Institution :
Fraunhofer Inst. IAIS, Sankt Augustin
Abstract :
The Geospatial Visual Analytics Toolkit intended for exploratory analysis of spatial and spatio-temporal data has been recently enriched with specific visual and computational techniques supporting analysis of data about movement. We applied these and other techniques to the data and tasks of Mini Challenge 4, where it was necessary to analyze tracks of moving people.CR Categories and Subject Descriptors: H.1.2 [User/Machine Systems]: Human information processing - Visual Analytics; 1.6.9 [Visualization]: information visualization.
Keywords :
data analysis; data visualisation; geographic information systems; Evacuation Trace Mini Challenge award; Geospatial Visual Analytics Toolkit; data visualization; moving people track analysis; spatio-temporal data analysis; tool integration analysis; Visual analytics; Movement data; aggregation; geovisualization; scalable visualization; spatio-temporal data;
Conference_Titel :
Visual Analytics Science and Technology, 2008. VAST '08. IEEE Symposium on
Conference_Location :
Columbus, OH
Print_ISBN :
978-1-4244-2935-6
DOI :
10.1109/VAST.2008.4677388
