The new method USES DEA efficiency as a clustering standard and looks for DEA effective units step by step so as to cluster.
该方法以DEA有效为聚类标准，通过逐步寻找DEA有效单元的方法从而达到聚类的目的。
Finally, the definitions of fuzzy DEA efficiency of DMUs are given. The average confidence efficiency for comparison of DMUs is defined, too.
最后定义了决策单元的模糊DEA有效性以及进行有效性排序的平均置信有效性。
Finally, the definitions of fuzzy DEA efficiency of DMUs are given. The average confidence efficiency for comparison of DMUs is defined, too.
最后定义了决策单元的模糊DEA有效性以及进行有效性排序的平均置信有效性。
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