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» Context-based Space Filling Curves
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TOMS
1998
71views more  TOMS 1998»
13 years 7 months ago
Algorithm 781: Generating Hilbert's Space-Filling Curve by Recursion
Greg Breinholt, Christoph Schierz
DEXA
2000
Springer
98views Database» more  DEXA 2000»
13 years 11 months ago
Optimal Page Ordering for Region Queries in Static Spatial Databases
Page ordering is to define the order of pages in one-dimensional storage for storing two-dimensional spatial data to reduce the number of disk seeks. Previous works relating to pag...
Daesoo Cho, Bonghee Hong
ADBIS
2000
Springer
91views Database» more  ADBIS 2000»
13 years 11 months ago
Efficient Region Query Processing by Optimal Page Ordering
A number of algorithms of clustering spatial data for reducing the number of disk seeks required to process spatial queries have been developed. One of the algorithms is the scheme...
Daesoo Cho, Bonghee Hong
ADBIS
1998
Springer
100views Database» more  ADBIS 1998»
13 years 11 months ago
Multiple Range Query Optimization in Spatial Databases
In order to answer efficiently range queries in 2-d R-trees, first we sort queries by means of a space filling curve, then we group them together, and finally pass them for process...
Apostolos Papadopoulos, Yannis Manolopoulos