306 search results - page 15 / 62 » Performance of Data-Parallel Spatial Operations |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— The ever-increasing demand for mobile communication capacity has motivated the development of adaptive antenna array assisted spatial processing techniques for bandwidt...
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...
GCC
2005
Springer
14 years 1 months ago
2005
Springer
Spatial Information Grid (SIG) is a project of applying grid technology to share and integrate spatial data resources, information processing resources, equipment resources, and kn...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
In the paper, an automatic spatio-temporal video sequence segmentation algorithm is proposed. To address this very di cult computer vision problem, several novel algorithms have b...
CDES
2008
13 years 9 months ago
2008
R-tree data structures are widely used in spatial databases to store, manage and manipulate spatial information. As the data volume of such databases is typically very large, the q...