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» A parallel search algorithm for CLNS addition optimization
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FGCS
2000
81views more  FGCS 2000»
14 years 9 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
PPSN
2000
Springer
15 years 1 months ago
Real-Coded Adaptive Range Genetic Algorithm Applied to Transonic Wing Optimization
Real-coded Adaptive Range Genetic Algorithms (ARGAs) have been applied to a practical three-dimensional shape optimization for aerodynamic design of an aircraft wing. The real-code...
Akira Oyama, Shigeru Obayashi, Takashi Nakamura
COR
2010
119views more  COR 2010»
14 years 9 months ago
Algorithms for a realistic variant of flowshop scheduling
This paper deals with a realistic variant of flowshop scheduling, namely the hybrid flexible flowshop. A hybrid flowshop mixes the characteristics of regular flowshops and paralle...
B. Naderi, Rubén Ruiz, M. Zandieh
AMC
2004
115views more  AMC 2004»
14 years 9 months ago
Performance comparison of memetic algorithms
Local search techniques have been applied in optimization methods. The effect of local search to the memetic algorithms can make multimodal and non-linear problems easier to solve...
Jason G. Digalakis, Konstantinos G. Margaritis
ALGORITHMICA
2005
84views more  ALGORITHMICA 2005»
14 years 9 months ago
Optimal Read-Once Parallel Disk Scheduling
An optimal prefetching and I/O scheduling algorithm L-OPT, for parallel I/O systems, using a read-once model of block references is presented. The algorithm uses knowledge of the n...
Mahesh Kallahalla, Peter J. Varman