403 search results - page 15 / 81 » Constraint Databases and Geographic Information Systems |
88
Voted
IS
2006
14 years 9 months ago
2006
Successful information management implies the ability to design accurate representations of the real world of interest, in spite of the diversity of perceptions from the applicati...
112
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ECAI
2010
Springer
14 years 10 months ago
2010
Springer
Geographic information systems use databases to map keywords to places. These databases are currently most often created by using a top-down approach based on the geographic defini...
79
Voted
GIS
1999
ACM
15 years 1 months ago
1999
ACM
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
SSD
1999
Springer
15 years 1 months ago
1999
Springer
The family of R-trees is suitable for storing various kinds of multidimensional objects and is considered an excellent choice for indexing a spatial database. Region Quadtrees are ...
PRL
2006
14 years 9 months ago
2006
An automatic system to estimate the urbanization changes on the Belgian territory, using SPOT5 images and the National Geographic Institute vectorial database is proposed. The ima...