2674 search results - page 84 / 535 » Data Models and Query Languages for Spatial Databases |
116
click to vote
PODS
2004
ACM
16 years 2 months ago
2004
ACM
The problem of disk declustering is to distribute data among multiple disks to reduce query response times through parallel I/O. A strictly optimal declustering technique is one t...
127
click to vote
EDBT
2006
ACM
16 years 2 months ago
2006
ACM
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
114
click to vote
CIKM
2008
Springer
15 years 4 months ago
2008
Springer
This article is motivated by the importance of building web data mashups. Building on the remarkable success of Web 2.0 mashups, and specially Yahoo Pipes, we generalize the idea ...
115
click to vote
VLDB
2004
ACM
15 years 7 months ago
2004
ACM
Traditional databases have focused on the issue of reducing I/O cost as it is the bottleneck in many operations. As databases become increasingly accepted in areas such as Geograp...
123
Voted
GIS
2002
ACM
15 years 2 months ago
2002
ACM
Enterprises in the public and private sectors have been making their large spatial data archives available over the Internet. However, interactive work with such large volumes of ...