649 search results - page 12 / 130 » Improved and Optimized Partitioning Techniques in Database Q... |
190
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ICDE
1998
IEEE
16 years 1 months ago
1998
IEEE
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
SSDBM
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a novel sensor network query processing architecture that (a) covers all the query optimization phases that are required to map a declarative query to executable code; ...
105
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CIDR
2003
15 years 1 months ago
2003
Speculation is an every day phenomenon whereby one acts in anticipation of particular conditions that are likely to hold in the future. Computer science research has seen many suc...
101
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EDBTW
2004
Springer
15 years 5 months ago
2004
Springer
—Over the past few years, XML (eXtensible Mark-up Language) has emerged as the standard for information representation and data exchange over the Internet. This paper provides a ...
107
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DASFAA
2008
IEEE
15 years 6 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...