640 search results - page 72 / 128 » Query Optimization Using Multiple SIP Strategies |
198
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ICDE
2000
IEEE
16 years 1 months ago
2000
IEEE
Optimizing queries that involve operations on spatial data requires estimating the selectivity and cost of these operations. In this paper, we focus on estimating the cost of spat...
132
Voted
CIKM
2011
Springer
14 years 15 days ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
100
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EUROGP
2007
Springer
15 years 6 months ago
2007
Springer
A Genetic Programming based boosting ensemble method for the classification of distributed streaming data is proposed. The approach handles flows of data coming from multiple loc...
100
Voted
DATE
2006
IEEE
15 years 6 months ago
2006
IEEE
A new approach for automated synthesis of analog and mixed-signal systems is presented. The heterogeneous genetic optimization strategy starts from a functional description and ev...
130
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HM
2007
Springer
15 years 4 months ago
2007
Springer
We present two hybrid Metaheuristics, a hybrid Iterated Local Search and a hybrid Simulated Annealing, for solving real-world extensions of the Vehicle Routing Problem with Time Wi...