112 search results - page 18 / 23 » Gral: An Extensible Relational Database System for Geometric... |
VLDB
1998
ACM
14 years 19 days ago
1998
ACM
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
SAC
2010
ACM
13 years 3 months ago
2010
ACM
Map labeling of point-feature is the problem of placing text labels to corresponding point features on a map in a way that minimizes overlaps while satisfying basic rules for the ...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
Edit distance based string similarity join is a fundamental operator in string databases. Increasingly, many applications in data cleaning, data integration, and scientific compu...
ICDE
2006
IEEE
14 years 2 months ago
2006
IEEE
Recently, the analysis of moving objects has become one of the most important technologies to be used in various applications such as GIS, navigation systems, and locationbased in...
ER
2008
Springer
13 years 10 months ago
2008
Springer
The continuous growth of interest in mobile applications makes the concept of location essential to design and develop software systems. Location-based software is supposed to be a...