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ECIS
2000
13 years 10 months ago
Intra-Censal Geographical Information Systems: Application to Binational Border Cities
This paper presents a new design for a census-based binational geographic information system. GIS has had limited application intra-censally i.e. between nations. The reasons are t...
James B. Pick, W. James Hettrick, Nanda K. Viswana...
VLDB
1994
ACM
110views Database» more  VLDB 1994»
14 years 19 days ago
Client-Server Paradise
This paper describes the design and implementation of Paradise, a database system designed for handling GIS type of applications. The current version of Paradise, uses a client{se...
David J. DeWitt, Navin Kabra, Jun Luo, Jignesh M. ...
GIS
2000
ACM
14 years 5 days ago
Metric operations on fuzzy spatial objects in databases
Uncertainty management for geometric data is currently an important problem for (extensible) databases in general and for spatial databases, image databases, and GIS in particular...
Markus Schneider
WSCG
2000
107views more  WSCG 2000»
13 years 10 months ago
Current Changes in Cartographic Visualisation
The most important changes in cartography are associated with the development of computer technology (GIS), and regarding the function and usage of maps, the accent has been given...
Stanislav Franges, Miljenko Lapaine, Vesna Poslonc...
GIS
2000
ACM
13 years 8 months ago
Fuzzy set theory and thematic maps: accuracy assessment and area estimation
Traditionally, the classes in thematic maps have been treated as crisp sets, using classical set theory. In this formulation, map classes are assumed to be mutually exclusive and e...
Curtis E. Woodcock, Sucharita Gopal