[1]张学龙,王军进.链路预测下能源供应链网络合作演化机制研究[J].智能系统学报,2017,12(2):221-228.[doi:10.11992/tis.201605003]
ZHANG Xuelong,WANG Junjin.On the evolution cooperation mechanism of energy supply chain networks under link prediction[J].CAAI Transactions on Intelligent Systems,2017,12(2):221-228.[doi:10.11992/tis.201605003]
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
12
期数:
2017年第2期
页码:
221-228
栏目:
学术论文—智能系统
出版日期:
2017-05-05
- Title:
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On the evolution cooperation mechanism of energy supply chain networks under link prediction
- 作者:
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张学龙, 王军进
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桂林电子科技大学 商学院, 广西 桂林 541004
- Author(s):
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ZHANG Xuelong, WANG Junjin
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School of Business, Guilin University of Electronic Technology, Guilin 541004, China
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- 关键词:
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供应链网络; 合作演化; 链路预测; 网络结构; 能源供应链; 相似性指标; 精确度; 耦合
- Keywords:
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supply chain network; cooperation evolution; link prediction; network structure; energy supply chain; similarity index; accuracy; coupling
- 分类号:
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TP391;F273
- DOI:
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10.11992/tis.201605003
- 摘要:
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应用供应链网络结构或节点的属性信息预测未产生链接的节点企业合作的可能性是链路预测应用供应链网络合作演化分析的关键,利用链路预测的理论框架和评价方法,借助5种相似性指标对能源供应链网络合作连边演化进行预测。研究结果表明:当使用供应链网络结构属性作为单一相似性指标时,RWR指标的预测效果最好;耦合指标预测精确度要比单独考虑单一指标时有显著提高;RWR指标和Katz指标耦合效果要优于和CN指标、PA指标、LP指标耦合效果,且RWR指标在耦合算法中起到主导性作用;与直接建立网络演化模型相比,链路预测在分析供应链网络合作演化机制上更为有效。
- Abstract:
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Using attribute information of a given network structure or nodes of a supply chain to predict the possibility of cooperation with an unlinked enterprise is key to link prediction being applied to supply chain networks. As such, we predicted side-connected evolutions of network cooperation in energy supply chains by utilizing a theoretical framework and evaluation method for link prediction and five similarity indexes. Our results show that when the attribute of the network structure of a supply chain is used as a single similarity index, the predictive effect of the RWR index is the best. Further, the prediction accuracy of the coupling index is remarkably higher than the single index. Here, the coupling effect between the RWR index and the Katz index is superior to the coupling effects between RWR and CN, PA and LP index. Further, the RWR index plays a leading role in the coupling algorithm. Compared with directly setting up a model for network evolution, link prediction is more effective in analyzing the cooperation evolution mechanism of supply chain networks.
备注/Memo
收稿日期:2016-5-3;改回日期:。
基金项目:国家自然科学基金项目(71662007);广西哲学社会科学研究课题(15BJY016);桂林电子科技大学研究生教育创新计划项目(2016YJCX61).
作者简介:张学龙,男,1978年生,副教授,博士,主要研究方向为供应链管理、工业工程、决策分析;王军进,男,1990年生,硕士研究生,主要研究方向为供应链管理。
通讯作者:王军进. E-mail:1204703207@qq.com.
更新日期/Last Update:
1900-01-01