DocumentCode
3272155
Title
Visualization of recursively defined concepts
Author
Revesz, Peter ; Wu, Shasha
Author_Institution
Dept. of Comput. Sci., Nebraska Univ., Lincoln, NE, USA
fYear
2004
fDate
14-16 July 2004
Firstpage
613
Lastpage
621
Abstract
Visualization of recursively defined concepts is a general problem that appears in many areas. For example, drought areas based on the standardized precipitation index (SPI) and long-term air pollution areas based on safe and critical level standards are recursively defined concepts. We develop a general and efficient representation and visualization method for recursively defined spatio-temporal concepts. We illustrate our general method by visualizing drought and pollution areas.
Keywords
data visualisation; environmental science computing; rain; concept visualization; critical level standards; long-term air pollution areas; recursively defined concepts; representation method; safe level standards; spatiotemporal concepts; standardized precipitation index; visualization method; Air pollution; Area measurement; Atmospheric measurements; Computer science; Data visualization; Diseases; Geographic Information Systems; Performance analysis; Pollution measurement; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Visualisation, 2004. IV 2004. Proceedings. Eighth International Conference on
ISSN
1093-9547
Print_ISBN
0-7695-2177-0
Type
conf
DOI
10.1109/IV.2004.1320206
Filename
1320206
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