3269 search results - page 513 / 654 » Query Optimization for XML |
195
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BMCBI
2007
15 years 6 months ago
2007
Background: For successful protein structure prediction by comparative modeling, in addition to identifying a good template protein with known structure, obtaining an accurate seq...
255
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
A common technique for processing conjunctive queries is to first match each predicate separately using an index lookup, and then compute the intersection of the resulting rowid li...
251
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ICDE
2004
IEEE
16 years 7 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...
293
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ICDE
1995
IEEE
16 years 7 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...
185
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DAMON
2007
Springer
16 years 16 days 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 ...