1487 search results - page 236 / 298 » Representing and Querying Data Transformations |
181
click to vote
GIS
2006
ACM
16 years 26 days 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...
159
click to vote
GIS
2006
ACM
16 years 26 days ago
2006
ACM
In the real world, lots of objects with changing position can be found. Some of them repeat the same movement several times, called periodic movements. Examples include airplanes,...
HICSS
2009
IEEE
15 years 6 months ago
2009
IEEE
In todays increasingly dynamic and competitive business environment, organizations strive to leverage their information resources to gain and sustain competitive advantage. Deci...
CLUSTER
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract— As the datasets used to fuel modern scientific discovery grow increasingly large, they become increasingly difficult to manage using conventional software. Parallel d...
SIGGRAPH
2000
ACM
15 years 4 months ago
2000
ACM
Visibility determination is a key requirement in a wide range of graphics algorithms. This paper introduces a new approach to the computation of volume visibility, the detection o...