4137 search results - page 405 / 828 » Managing Expressions as Data in Relational Database Systems |
269
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SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
Data management is growing in complexity as largescale applications take advantage of the loosely coupled resources brought together by grid middleware and by abundant storage cap...
140
Voted
VLDB
1998
ACM
15 years 11 months ago
1998
ACM
Users often can not easily express their queries. For example, in a multimedia image by content setting, the user might want photographs with sunsets; in current systems, like QBI...
203
Voted
DBA
2004
15 years 8 months ago
2004
In order to guarantee efficient query processing together with industrial strength, spatial index structures have to be integrated into fully-fledged object-relational database ma...
169
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SIMULATION
2002
15 years 6 months ago
2002
- In this paper, a new scheme for the simulation of tactical communications systems is introduced where the mobility, call and availability patterns for the communications equipmen...
202
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PODS
2003
ACM
16 years 7 months ago
2003
ACM
Our work is motivated by the problem of managing data on storage devices, typically a set of disks. Such high demand storage servers are used as web servers, or multimedia servers...