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GEOINFORMATICA
2002
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13 years 4 months ago
Using Genetic Algorithms for Solving Hard Problems in GIS
Genetic algorithms (GAs) are powerful combinatorial optimizers that are able to
Steven van Dijk, Dirk Thierens, Mark de Berg
ANOR
2002
98views more  ANOR 2002»
13 years 4 months ago
Integrating Geographical Information Systems and Multi-Criteria Methods: A Case Study
This paper presents an application of the integration between Geographical Information Systems (GIS) and Multi-Criteria Decision Analysis (MCDA) to aid spatial decisions. We presen...
Eliane Gonçalves Gomes, Marcos Pereira Este...
SCANGIS
2003
13 years 5 months ago
Defining GIS - Assessment of ScanGIS
Geographical Information Systems (GIS) are routinely used by public and private organisations and enterprises as well as lay persons. It is becoming an infrastructure and a precond...
Hans Skov-Petersen
SSD
1999
Springer
99views Database» more  SSD 1999»
13 years 8 months ago
Algorithms for Joining R-Trees and Linear Region Quadtrees
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 ...
Antonio Corral, Michael Vassilakopoulos, Yannis Ma...
SAC
2009
ACM
13 years 9 months ago
Leveraging OWL for GIS interoperability: rewards and pitfalls
Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
Serge Boucher, Esteban Zimányi