Interactive spatio-temporal cluster analysis of VAST challenge 2008 datasets Integrating Automated Analysis with Interactive Exploration

TitleInteractive spatio-temporal cluster analysis of VAST challenge 2008 datasets Integrating Automated Analysis with Interactive Exploration
Publication TypeConference Paper
Year of Publication2009
AuthorsAndrienko N, Andrienko G
Conference NameProceedings of the ACM SIGKDD Workshop on Visual Analytics and Knowledge Discovery
Date Published07/2009
Conference LocationParis, France
Project[Project Phase 1] Visual Analytics methods to support the spatiotemporal analysis of movements in a physical space in particular in a geographical space
Abstract

We describe a visual analytics method supporting the analysis of
two different types of spatio-temporal data, point events and
trajectories of moving agents. The method combines clustering
with interactive visual displays, in particular, map and space-time
cube. We demonstrate the use of the method by applying it to two
datasets from the VAST Challenge 2008: evacuation traces
(trajectories of people movement) and landings and interdictions
of migrant boats (point events).
URLhttp://visualanalytics.de/sites/default/files/upload/publications/vakd09.pdf