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In cloud computing environments, users can rent virtual machines (VMs) from cloud providers to execute their programs or provide network services. While using this kind of cloud services, one of the biggest problems for the users is to determine the proper number of VMs to complete the jobs considering both budget and time. In this paper, we propose a resource prediction framework (RPF), which can...
Ship motion prediction is essential for the safety of shipboard helicopter. If roll/pitch/heave exceeds some prescribed operating limit, potential crashes may occur. In order to prolong the prediction length, a hybrid algorithm based on particle swarm optimization and simulated annealing (HPSO) is proposed to choose the parameters of least square support vector machine (LSSVM). The HPSO-LSSVM method...
Stochastic optimization problems widely exist in engineering, management, control and many other fields. In order to search a more effective algorithm for solving these problems, generalized regression neural network is used as a fitness prediction model and an intelligent algorithm which combines generalized regression neural network with particle swarm optimization is presented. In this intelligent...
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