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Visual analytics of movement: An overview of methods, tools and procedures

 
: Andrienko, Natalia; Andrienko, Gennady

:
Preprint urn:nbn:de:0011-n-2342307 (6.3 MByte PDF)
MD5 Fingerprint: 465110914ab68527de44e26aa6dc9f7d
Created on: 22.3.2013


Information visualization 12 (2013), No.1, pp.3-24
ISSN: 1473-8716
ISSN: 1473-8724
English
Journal Article, Electronic Publication
Fraunhofer IAIS ()
visual analytic; movement; geovisualization; spatio-temporal data; information visualization

Abstract
Analysis of movement is currently a hot research topic in visual analytics. A wide variety of methods and tools for analysis of movement data has been developed in recent years. They allow analysts to look at the data from different perspectives and fulfil diverse analytical tasks. Visual displays and interactive techniques are often combined with computational processing, which, in particular, enables analysis of a larger number of data than would be possible with purely visual methods. Visual analytics leverages methods and tools developed in other areas related to data analytics, particularly statistics, machine learning and geographic information science. We present an illustrated structured survey of the state of the art in visual analytics concerning the analysis of movement data. Be sides reviewing the existing works, we demonstrate, using examples, how different visual analytics techniques can support our understanding of various aspects of movement.

: http://publica.fraunhofer.de/documents/N-234230.html