2987 search results - page 415 / 598 » Multiobjective Query Optimization |
VLDB
2005
ACM
15 years 7 months ago
2005
ACM
Existing work for query processing over graph data models often relies on pre-computing the transitive closure or path indexes. In this paper, we propose a family of stack-based a...
101
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FOCS
2002
IEEE
15 years 6 months ago
2002
IEEE
We consider the problem of testing functions for the property of being a k-junta (i.e., of depending on at most k variables). Fischer, Kindler, Ron, Safra, and Samorodnitsky (J. Co...
113
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DEXAW
1999
IEEE
15 years 6 months ago
1999
IEEE
This paper describes an algebra for use with parallel object databases, and in particular ODMG compliant databases with OQL. Although there have been many proposals for parallel r...
85
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ICLP
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Bottom-up evaluation is a central part of query evaluation / program execution in deductive databases. It is used after a source code optimization like magic sets or SLDm...
120
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EDBT
2006
ACM
15 years 5 months ago
2006
ACM
As data management applications grow more complex, they may need efficient distributed query processing, but also subscription management, data archival etc. To enact such applicat...