GIS
2007
ACM
14 years 3 months ago
2007
ACM
Spatial join is an important yet costly operation in spatial databases. In order to speed up the execution of a spatial join, the input tables are often indexed based on their spa...
ICPP
1994
IEEE
14 years 3 months ago
1994
IEEE
E cient data-parallel spatial join algorithms for pmr quadtrees and R-trees, common spatial data structures, are presented. The domain consists of planar line segment data i.e., Bu...
SIGMOD
1996
ACM
14 years 3 months ago
1996
ACM
This paper describes PBSM (Partition Based Spatial