Visually representing geo-temporal differences

Data sets that contain geospatial and temporal elements can be challenging to analyze. In particular, it can be difficult to determine how the data have changed over spatial and temporal ranges. In this poster, we present a visual approach for representing the pair-wise differences between geographi...

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Vydáno v:2010 IEEE Symposium on Visual Analytics Science and Technology s. 229 - 230
Hlavní autoři: Hoeber, O, Wilson, G, Harding, S, Enguehard, R, Devillers, R
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.10.2010
Témata:
Electronic mail
Geography
Geospatial analysis
H.5.2 [Information Systems]: Information Interfaces and Presentation-User Interfaces
I.3.6 [Computing Methodologies]: Computer Graphics-Methodology and Techniques
Image color analysis
Java
Visualization
ISBN:1424494885, 9781424494880
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Popis
Shrnutí:Data sets that contain geospatial and temporal elements can be challenging to analyze. In particular, it can be difficult to determine how the data have changed over spatial and temporal ranges. In this poster, we present a visual approach for representing the pair-wise differences between geographically and temporally binned data. In addition to providing a novel method for visualizing such geo-temporal differences, GTdiff provides a high degree of interactivity that supports the exploration and analysis of the data.
ISBN:1424494885
9781424494880
DOI:10.1109/VAST.2010.5652951