1984 search results - page 147 / 397 » Variable mesh optimization for continuous optimization probl... |
278
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ICDE
2005
IEEE
16 years 7 months ago
2005
IEEE
We address the problem of executing continuous multiway join queries in unpredictable and volatile environments. Our query class captures windowed join queries in data stream syst...
148
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GECCO
2007
Springer
16 years 14 days ago
2007
Springer
This paper deals with the adaptive variance scaling issue in continuous Estimation of Distribution Algorithms. A phenomenon is discovered that current adaptive variance scaling me...
187
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JACM
2012
13 years 8 months ago
2012
A fundamental problem in data management is to draw and maintain a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With la...
156
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WSC
2000
15 years 7 months ago
2000
This paper presents the development and simulation of a novel Genetic Algorithm (GA) based methodology applied to optimal tuning of a fuzzy dispatching system for a fleet of autom...
168
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LION
2007
Springer
16 years 13 days ago
2007
Springer
In this paper we introduce the variable fitness function which can be used to control the search direction of any search based optimisation heuristic where more than one objective ...