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Intuitionistic Fuzzy Evaluation for Supply Chain Coordination Degree Based on TOPSIS
Author(s): Chen Dongdong, Liu Liyuan
Pages: 117-
120
Year: 2011
Issue:
3
Journal: Technical Economy
Keyword: 供应链协调; 供应链绩效; 直觉模糊集; TOPSIS;
Abstract: 通过比较和分析既有文献,构建了供应链节点企业协调度评价指标体系;然后,运用直觉模糊集和直觉模糊数,依据TOPSIS方法,选择并确定了直觉模糊集的相似度函数,用信息熵计算权重;最后,对已确定的直觉模糊集到直觉模糊正理想点(PIS)和负理想点(NIS)的距离加权,得出各待评价方案与理想点的相对贴近度,即所速的供应链节点企业的协调度.
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