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GEOINFORMATICA
2002
92views more  GEOINFORMATICA 2002»
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
GEOINFORMATICA
2002
77views more  GEOINFORMATICA 2002»
13 years 4 months ago
On the Generation of Time-Evolving Regional Data
Benchmarking of spatio-temporal databases is an issue of growing importance. In case large real data sets are not available, benchmarking requires the generation of arti
Theodoros Tzouramanis, Michael Vassilakopoulos, Ya...
GEOINFORMATICA
2002
100views more  GEOINFORMATICA 2002»
13 years 4 months ago
Vagueness and Rough Location
This paper deals with the representation and the processing of information about spatial objects with indeterminate location like valleys or dunes (objects subject to vagueness). ...
Thomas Bittner, John G. Stell
GEOINFORMATICA
2002
84views more  GEOINFORMATICA 2002»
13 years 4 months ago
Simultaneous Graphic Generalization of Vector Data Sets
Manual cartographic generalization is a simultaneous process. However, most automatic approaches so far have been sequential; generalization operators are applied one at a time in...
Lars Harrie, Tapani Sarjakoski
GEOINFORMATICA
2002
136views more  GEOINFORMATICA 2002»
13 years 4 months ago
Tabu Search Heuristic for Point-Feature Cartographic Label Placement
The generation of better label placement configurations in maps is a problem that comes up in automated cartographic production. The objective of a good label placement is to displ...
Missae Yamamoto, Gilberto Câmara, Luiz Anton...