6004 search results - page 511 / 1201 » Parallelizing query optimization |
146
Voted
VLDB
1999
ACM
15 years 11 months ago
1999
ACM
This paper aims to improve the accuracy of query result-size estimations in query optimizers by leveraging the dynamic feedback obtained from observations on the executed query wo...
208
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AAAI
2006
15 years 8 months ago
2006
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
224
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PVLDB
2010
15 years 5 months ago
2010
Recently, there has been increasing interest in extending relational query processing to include data obtained from unstructured sources. A common approach is to use stand-alone I...
158
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CEC
2007
IEEE
15 years 10 months ago
2007
IEEE
Compliant mechanisms are one-piece devices that combine the features of both structures and mechanisms. Compliant mechanism design solutions were identified by using evolutionary t...
171
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ASPDAC
2007
ACM
15 years 10 months ago
2007
ACM
Abstract-- This paper proposes a novel power-aware multifrequency wrapper architecture design to achieve at-speed testability. The trade-offs between power dissipation, scan time a...