565 search results - page 28 / 113 » Multiple Range Query Optimization in Spatial Databases |
74
Voted
TIP
2010
14 years 4 months ago
2010
We propose the concept of a generalized assorted pixel (GAP) camera, which enables the user to capture a single image of a scene and, after the fact, control the tradeoff between s...
187
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing perf...
156
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Text documents often embed data that is structured in nature, and we can expose this structured data using information extraction technology. By processing a text database with inf...
149
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VLDB
2007
ACM
15 years 9 months ago
2007
ACM
Research in modeling and querying spatial data has primarily focused on traditional "crisp" spatial objects with exact location and spatial extent. More recent work, how...
70
Voted
VLDB
2004
ACM
15 years 3 months ago
2004
ACM
We consider the problem of horizontally partitioning a dynamic relation across a large number of disks/nodes by the use of range partitioning. Such partitioning is often desirable...