| 贪婪取走启发式算法在离散网络选址中的研究 |
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| 引用本文： | 关怀庆,张毕西,欧江艳.贪婪取走启发式算法在离散网络选址中的研究[J].系统科学学报,2010,18(3):49-52,56. |
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| 作者姓名： | 关怀庆 张毕西 欧江艳 |
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| 作者单位： | 广东工业大学管理学院,广东广州510520 |
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| 基金项目： | 国家自然科学基金项目（中小型制造企业人机工序混合系统组织计划与控制研究 批准号：70671030）; 广东省普通高校人文社科重点研究基地重大项目：（中小制造企业生产系统组织、控制与优化研究08jdxm63004） |
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| 摘 要： | 物流配送中心的选址决策在物流运作中有着重要的地位。介绍了一种离散型网络选址模型-P-中值模型及其一般迭代解法即贪婪取走启发式算法,并提出一种基于改进的P-中值选址模型,使得该模型更客观,科学和实用。通过实例分析说明该模型在物流配送中心选址中的有效性,为实际的选址决策提供理论参考。
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| 关 键 词： | 启发式算法 网络选址 选址模型 |
The Study of Greedy Dropping Heuristic Algorithm in Discrete Network Location |
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| GUAN Huai-qing,ZHANG Bi-xi,OU Jiang-yan.The Study of Greedy Dropping Heuristic Algorithm in Discrete Network Location[J].Journal of Systems Science,2010,18(3):49-52,56. |
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| Authors: | GUAN Huai-qing ZHANG Bi-xi OU Jiang-yan |
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| Institution: | (School of Management, Guangdong University of Technology, Guangzhou 510520,China) |
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| Abstract: | The strategy of distribution center site selection take an important part in the logistics operation. This paper introduce a discrete network location model as P-median model and its general iterative method which is Greedy Dropping Heuristic Algorithm, and develops an improved P-median model, which made the model more objective, scientific and more practical. And a simple case is employed to shows the effectiveness of selection in the logistics distribution center location and provide theory references in the decision of real location selection. |
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| Keywords: | Greedy Dropping Heuristic Algorithm Network location Location model |
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