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Effective scheduling has a significant effect on efficiency in container terminals. This paper proposes a model of tugboat scheduling and applies an improved Discrete Chaos Particle Swarm Optimization (DCPSO) algorithm to solve this problem. DCPSO orders the position vector of particles to get a discrete scheduling solution. Moreover, chaos search can get all the states in the search space by the...
Speed is extremely important in container terminals. Faced with the increasing growth of container throughput and larger container ships, a key factor of success is to generate the best resource allocation plan to improve the efficiency of container terminals. Due to the easy implementation and effectiveness of particle swarm optimization (PSO), this paper presents a new chaos PSO method for resource...
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