354 search results - page 2 / 71 » Efficient Processing of Spatial Joins Using R-Trees |
SIGMOD
1993
ACM
13 years 9 months ago
1993
ACM
TKDE
1998
13 years 5 months ago
1998
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
SSD
2001
Springer
13 years 10 months ago
2001
Springer
Several studies have focused on the efficient processing of simple spatial query types such as selections and spatial joins. Little work, however, has been done towards the optimiz...
SIGMOD
1999
ACM
13 years 10 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...
VLDB
1995
ACM
13 years 9 months ago
1995
ACM
The spatial join operation is benchmarked using variants of well-known spatial data structures such as the R-tree, R-tree, R+-tree, and the PMR quadtree. The focus is on a spatia...