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Indexed by:会议论文

Date of Publication:2015-01-01

Included Journals:CPCI-S

Volume:26

Page Number:153-158

Key Words:customer satisfaction; cost; maximal covering problem; service center; service center; the normalized normal constraint method

Abstract: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.