315 search results - page 14 / 63 » Runtime Optimization of Continuous Queries |
109
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VLDB
2010
ACM
14 years 10 months ago
2010
ACM
According to the database outsourcing model, a data owner delegates database functionality to a thirdparty service provider, which answers queries received from clients. Authentic...
117
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ICALP
2003
Springer
15 years 4 months ago
2003
Springer
Although evolutionary algorithms (EAs) are widely used in practical optimization, their theoretical analysis is still in its infancy. Up to now results on the (expected) runtime ar...
96
Voted
PPPJ
2009
ACM
15 years 6 months ago
2009
ACM
Continuations, or ’the rest of the computation’, are a concept that is most often used in the context of functional and dynamic programming languages. Implementations of such ...
SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
An eddy [2] is a highly adaptive query processing operator that continuously reoptimizes a query in response to changing runtime conditions. It does this by treating query process...
101
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IEEECIT
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—The increasing need for continuously available software systems has raised two key-issues: self-adaptation and design evolution. The former one requires software systems...