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Dynamic multiobjective optimization problem (DMOP) is a class of complex dynamic optimization problem (DOP), its widely exists in many real-world problems. Firstly, an core estimation of distribution model which used to approximately estimate the Pareto solution in the next environment is given, when a change in the environment is detected, the algorithm uses the collected information from the previous...
To keep competitive edge in the global market manufacturing enterprises have to enhance their information systems such as ERP with production planning optimization. In this paper in terms of make-to-order discrete manufacturing a segregate framework model is proposed to support the production planning optimization and to integrate with ERP system. This model aims to sufficiently utilize the production...
In this paper, a new evolutionary algorithm (EA) to solve multi-objective constrained optimization problem (MCOP) is proposed. First, the rank of the individual and the scalar constraint violation of the individual are defined. Then, based on the rank and the scalar constraint violation of the individual, a new fitness function and a switch selection operator are presented. Accordingly, when the individuals...
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