3225 search results - page 244 / 645 » Query Optimization by Stored Queries |
164
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MOBIHOC
2003
ACM
16 years 5 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
208
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WCE
2007
15 years 7 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
163
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EDBT
2010
ACM
15 years 11 months ago
2010
ACM
The wide availability of commodity multi-core systems presents an opportunity to address the latency issues that have plaqued XML query processing. However, simply executing multi...
182
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
This paper studies five strategies for storing XML documents including one that leaves documents in the file system, three that use a relational database system, and one that uses...
121
Voted
VLDB
1997
ACM
15 years 10 months ago
1997
ACM
Garlic is amiddlewaresystemthatprovidesanintegratedview of a variety of legacydatasources, without changinghow or wheredatais stored.In this paper,we describeour architecturefor w...