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论文类型：会议论文

发表时间：2015-01-01

收录刊物：CPCI-S

卷号：26

页面范围：153-158

关键字：customer satisfaction; cost; maximal covering problem; service center; service center; the normalized normal constraint method

摘要：According to cost and customer satisfaction degree, we build a bi-objective maximal covering problem in order to study the influence of central station siting by cost and customer satisfaction degree. During solving this bi-objective maximal covering problem, we use the normalized normal constraint method owing to cost and customer satisfaction degree having different dimensions. Finally, taking Shandong waste electronics recycling as an example, we code and solve by CPLEX, and analyzed the results.