Martínez Llario, José Carlos; Weber-Jahnke, Jens H.; Coll-Aliaga, Eloína(Elsevier, 2009)
[EN] This paper presents an algorithm to improve the performance of a spatial operation called `dissolve¿
widely used in Geographic Information System (GIS) through spatial database systems. In simple feature
models ...
Martínez Llario, José Carlos; Coll-Aliaga, Eloína; Nuñez-Andres, M.; Femenia-Ribera, Carmen(Elsevier, 2017)
[EN] A rule-based topology software system providing a highly flexible and fast procedure to enforce integrity in
spatial relationships among datasets is presented. This improved topology rule system is built over the ...