354 search results - page 18 / 71 » Efficient Processing of Spatial Joins Using R-Trees |
CAD
2004
Springer
13 years 8 months ago
2004
Springer
Joints in product design are common because of the limitations of component geometric configurations and material properties, and the requirements of inspection, accessibility, re...
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Down-up sampling of images is an essential process for spatial scalability of the video coding standard. We propose an efficient down-up sampling method in spatial domain using DC...
TKDE
2010
13 years 6 months ago
2010
—Recently, many new applications, such as sensor data monitoring and mobile device tracking, raise up the issue of uncertain data management. Compared to “certain” data, the ...