699 search results - page 73 / 140 » Automating physical database design in a parallel database |
118
click to vote
SC
2009
ACM
15 years 5 months ago
2009
ACM
In order to understand the complex physics of mother nature, physicist often use many approximations to understand one area of physics and then write a simulation to reduce these ...
250
Voted
GIS
2003
ACM
16 years 1 months ago
2003
ACM
This paper introduces an approach for closer integration of selforganizing maps into the visualization of spatio-temporal phenomena in GIS. It is proposed to provide a more explic...
184
click to vote
GIS
2005
ACM
16 years 1 months ago
2005
ACM
When integrating geo-spatial datasets, a join algorithm is used for finding sets of corresponding objects (i.e., objects that represent the same real-world entity). Algorithms for...
212
Voted
GIS
2005
ACM
16 years 1 months ago
2005
ACM
The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...
176
Voted
GIS
2006
ACM
16 years 1 months ago
2006
ACM
The large amount of patterns generated by frequent pattern mining algorithms has been extensively addressed in the last few years. In geographic pattern mining, besides the large ...