Titlebook: Geographic Uncertainty in Environmental Security; Ashley Morris,Svitlana Kokhan Conference proceedings 2007 Springer Science+Business Medi

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,Die Rechte der etatm??igen Professoren,tal statement of various types of land use and development of landscape. Remotely sensed data could be particularly efficient for environmental and land use mapping in order to outline main classification types.

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Geographic Uncertainty in Environmental Security978-1-4020-6438-8Series ISSN 1874-6519 Series E-ISSN 1874-6543

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Indexing Implementation for Vague Spatial Regions with R-trees and Grid Files,We consider approaches to modeling spatial uncertainty with vague minimum bounding rectangles. Then two indexing approaches using grid files and R-trees are developed. Finally a number of spatial queries are illustrated based on these indexing schemes.