1160 search results - page 129 / 232 » Query Processing and Optimization for Pictorial Query Trees |
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—The demand for efficient data dissemination/access techniques to find the relevant data from within a sensor network has led to the development of data-centric sensor networks...
198
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ICDE
1999
IEEE
16 years 2 months ago
1999
IEEE
We develop a data integration approach for the efficient evaluation of queries over autonomous source databases. The approach is based on some novel applications and extensions of...
124
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DEBU
2000
15 years 1 months ago
2000
Wide-area distribution raises significant performance problems for traditional query processing techniques as data access becomes less predictable due to link congestion, load imb...
108
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VLDB
2002
ACM
15 years 1 months ago
2002
ACM
Traditional indexes aim at optimizing the node accesses during query processing, which, however, does not necessarily minimize the total cost due to the possibly large number of r...
148
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ICDE
2006
IEEE
15 years 7 months ago
2006
IEEE
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, b...