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Layout problem is a kind of NP-Complete problem. It is concerned more and more in recent years and arises in a variety of application fields such as the layout design of spacecraft modules, plant equipment, platforms of marine drilling well, shipping, vehicle and robots. The algorithms based on swarm intelligence are considered powerful tools for solving this kind of problems. While usually swarm...
Layout problems belong to NP(non-deterministic polynomial)-Complete problems theoretically. They are paid more and more attention in recent years and arise in a variety of application fields such as the layout design of spacecraft modules, shipping, vehicle and robots, plant equipments, platforms of marine drilling well. The algorithms based on swarm intelligence are relatively effective to solve...
In this paper, a novel genetic algorithm based on immunity (GABI) on the basis of parallel genetic algorithms (PGA) is proposed in order to overcome some defects of them, such as premature and slow convergence rate. The global performance of the algorithm is improved by introducing immunity theory into PGA. This is revealed in the following two aspects. One is that the immune selection based on proposed...
Packing layout problems belong to NP-Complete problems theoretically. They are concerned more and more in recent years and arise in a variety of application fields such as the layout design of spacecraft modules, plant equipments, platforms of marine drilling well, shipping, vehicle and robots. The algorithms based on swarm intelligence are relatively effective to solve this kind of problems. But...
We propose a parallel hybrid immune genetic algorithm (PHIGA) based on parallel genetic algorithms (PGA) in order to overcome some defects of them, such as premature and slow convergence rate. The global performance of the algorithm is improved by introducing immunity theory into PGA. This is revealed in the following two aspects. One is that immune selection can prevent the algorithm from premature...
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