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IGIS
1994
156views GIS» more  IGIS 1994»
13 years 10 months ago
Optimizing Spatial Data Structures For Static Data
During the last decade various spatial data structures have been designed and compared against each other, all of them re ecting a dynamic situation with ongoing object insertion a...
Lukas Bachmann, Bernd-Uwe Pagel, Hans-Werner Six
IGIS
1994
145views GIS» more  IGIS 1994»
13 years 10 months ago
Approximations for a Multi-Step Processing of Spatial Joins
The basic concept for processing spatial joins consists of two steps: First, the spatial join is performed on the minimum bounding rectangles of the objects by using a spatial acce...
Thomas Brinkhoff, Hans-Peter Kriegel
IGIS
1994
118views GIS» more  IGIS 1994»
13 years 10 months ago
Surface Modelling with Guaranteed Consistency - An Object-Based Approach
There have been many interpolation methods developed over the years, each with their own problems. One of the biggest limitations in many applications is the non-correspondence of...
Christopher M. Gold, Thomas Roos
IGIS
1994
128views GIS» more  IGIS 1994»
13 years 10 months ago
Optimization Issues in R-tree Construction (Extended Abstract)
Yannis Theodoridis, Timos K. Sellis
GIS
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