715 search results - page 8 / 143 » A Performance Evaluation of Spatial Join Processing Strategi... |
GIS
2006
ACM
14 years 8 months ago
2006
ACM
Efficient evaluation of spatial queries is an important issue in spatial database. Among spatial operations, spatial join is very useful, intersection being the most common predic...
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
This paper presents an innovative partitionbased time join strategy for temporal databases where time is represented by time intervals. The proposed method maps time intervals to ...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
Many recently proposed perceptual image quality assessment algorithms are implemented in two stages. In the first stage, image quality is evaluated within local regions. This resu...
EUROPAR
2001
Springer
13 years 11 months ago
2001
Springer
Abstract. Parallel relational databases have been successful in providing scalable performance for data intensive applications, and much work has been carried out on query processi...
MDM
2005
Springer
14 years 18 days ago
2005
Springer
The ever-increasing popularity of mobile applications coupled with the prevalence of spatial data has created the need for efficient processing of spatial queries in mobile enviro...