DocumentCode
2173859
Title
Constraint-based visualization of spatial interpolation data
Author
Revesz, Peter ; Li, Lixin
Author_Institution
Dept. of Comput. Sci. & Eng., Nebraska Univ., Lincoln, NE, USA
fYear
2002
fDate
2002
Firstpage
563
Lastpage
569
Abstract
We propose using a constraint relational representation for spatial data derived using an inverse distance weighting interpolation method. The advantage of our approach is that many queries that could not be done in traditional GIS systems can now be easily expressed and evaluated in constraint database systems. The data visualization can also be based on constraint techniques.
Keywords
constraint handling; data visualisation; geographic information systems; interpolation; GIS systems; constraint database; constraint relational representation; constraint techniques; geographic information systems; inverse distance weighting interpolation; spatial data; Atmospheric measurements; Computer science; Data engineering; Data visualization; Database systems; Displays; Filters; Geographic Information Systems; Interpolation; Spatial databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Visualisation, 2002. Proceedings. Sixth International Conference on
ISSN
1093-9547
Print_ISBN
0-7695-1656-4
Type
conf
DOI
10.1109/IV.2002.1028830
Filename
1028830
Link To Document