2124 search results - page 165 / 425 » An Efficient Framework for Order Optimization |
274
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ICDE
1998
IEEE
16 years 7 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...
258
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
193
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
A key advantage of scientific workflow systems over traditional scripting approaches is their ability to automatically record data and process dependencies introduced during workf...
215
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BMCBI
2010
15 years 6 months ago
2010
Background: Computational comparison of two protein structures is the starting point of many methods that build on existing knowledge, such as structure modeling (including modeli...
198
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MST
2002
15 years 6 months ago
2002
External sorting--the process of sorting a file that is too large to fit into the computer's internal memory and must be stored externally on disks--is a fundamental subroutin...