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Database Engineering and Applications Symposium, International (2000)
Yokohama, Japan
Sept. 18, 2000 to Sept. 20, 2000
ISSN: 1098-8068
ISBN: 0-7695-0789-1
pp: 231
Min Ouyang , Dept. of Comput. Sci. & Eng., Nebraska Univ., Lincoln, NE, USA
P. Revesz , Dept. of Comput. Sci. & Eng., Nebraska Univ., Lincoln, NE, USA
ABSTRACT
We describe several value-by-area cartogram animation algorithms that can be used to visualize geographically distributed continuous spatiotemporal data that often occur in GIS systems. We implemented the algorithms as part of the graphical user interface of the MLPQ/GIS database system.
INDEX TERMS
cartography; value-by-area cartogram animation; spatiotemporal data visualization; GIS; graphical user interface; MLPQ/GIS database; geographic information system
CITATION
Min Ouyang, P. Revesz, "Algorithms for Cartogram Animation", Database Engineering and Applications Symposium, International, vol. 00, no. , pp. 231, 2000, doi:10.1109/IDEAS.2000.880581
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