6004 search results - page 682 / 1201 » Parallelizing query optimization |
220
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ICDE
2004
IEEE
16 years 6 months ago
2004
IEEE
Query optimization in data integration requires source coverage and overlap statistics. Gathering and storing the required statistics presents many challenges, not the least of wh...
259
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ICDE
1995
IEEE
16 years 6 months ago
1995
IEEE
We describe set-oriented algorithms for mining association rules. Such algorithms imply performing multiple joins and may appear to be inherently less escient than special-purpose...
219
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
As XML-based messages have become common in many client-server protocols, there is a need to protect application servers from invalid or dangerous messages. This leads to the XML ...
156
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DAMON
2007
Springer
15 years 11 months ago
2007
Springer
Multi-core and multithreaded processors present both opportunities and challenges in the design of database query processing algorithms. Previous work has shown the potential for ...
154
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XIMEP
2006
ACM
15 years 10 months ago
2006
ACM
XQuery is a declarative language for querying and updating XML data sources. Interfacing XQuery to a host programming language is difficult because of the type system mismatch, an...