Network topology optimization of supply chain information systems  

作　　者：许娜 彭苏萍 

机构地区：[1]State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology [2]School of Business,Shandong Jianzhu University

出　　处：《Journal of Beijing Institute of Technology》2015年第4期526-533,共8页北京理工大学学报（英文版）

基　　金：Supported by the National Natural Science Foundation of China(61202363,U1261203)

摘　　要：Network topology optimization has been widely researched. Since market competition has gradually developed into competition among the supply chain information systems, the network to- pology optimization of supply chain information systems has been in urgent need. However, the net- work topology optimization of supply chain information systems is still in its early stages and still has some challenges. So a description of typical seven network topologies for various supply chain infor- mation systems has been given. The generic characteristics of each network topology can be summa- rized. To analyze the optimization of network topology optimization of supply chain information sys- tems, a numeric model has been established based on these general characteristics. A genetic algo- rithm is applied in the network topology optimization of supply chain information systems model to a- chieve the minimum cost and shortest path. Finally, our experiment results are provided to demon- strate the robustness and effectiveness of the proposed model.Network topology optimization has been widely researched. Since market competition has gradually developed into competition among the supply chain information systems, the network to- pology optimization of supply chain information systems has been in urgent need. However, the net- work topology optimization of supply chain information systems is still in its early stages and still has some challenges. So a description of typical seven network topologies for various supply chain infor- mation systems has been given. The generic characteristics of each network topology can be summa- rized. To analyze the optimization of network topology optimization of supply chain information sys- tems, a numeric model has been established based on these general characteristics. A genetic algo- rithm is applied in the network topology optimization of supply chain information systems model to a- chieve the minimum cost and shortest path. Finally, our experiment results are provided to demon- strate the robustness and effectiveness of the proposed model.

关 键 词：supply chain network topology OPTIMIZATION genetic algorithm 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]