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- In the fuzzy DEA model whose inputs and outputs are fuzzy and efficiency score is precise, all DMUs could not be ranked when the number of efficient units is no less than two. 摘要在输入、输出数据为模糊数而效率值为准确值的模糊DEA模型中,会出现有两个以上有效单元,从而无法对所有决策单元进行全排序的情形。
- Maybe he is a little less efficient scoring wise, but thats nitpicking. 可能得分方面效率降低了,不过这算挑剔。
- The efficiency score is a general indication of how much more output the virtual output maximizer could achieve. 效率值(efficiency score)是指虚拟产出最大仓库(virtual output maximizer)比本仓库所多产出的量。最佳值是1.;0。
- The efficiency score is a general indication of how close your operation is to the virtual input minimizer. 效率值代表你仓库的运作离虚拟投入最小仓库的接近程度。
- Accurate DEA models of obtaining the highest and lowest efficiency score of each DMU are proposed firstly.As a result, an interval efficiency score of each DMU is gotten. 首先建立了求解每个DMU的最高效率值和最低效率值的确定型DEA模型,从而求得每个DMU的区间效率值。
- For example, an input minimizer efficiency score 0.85 indicates that the inputs could be reduced to 85% while maintaining the same, if not surpassing the current level of output. 例如,一个投入最小仓库的效率值是0.;85,意味者产出不超过现有水平的情况下,仓库可以减少投入到原来的85%25,而维持现有状况。
- Miller's numbers have slipped this season from trifecta range (34-35%), but he remains a highly efficient scorer. 米勒这赛季统计不是很好(命中率34%25-35%25),但是仍然是个高效的得分手。
- Analyzing competition ability by DEA can not only get the relative efficiency score of every DMU objectively and reasonably, but also improve the performance of the non-effective, and elevate the reliability and efficiency of insurance companies. 而竞争的胜败主要在于各保险公司竞争力的强弱。 运用DEA方法来评价我国保险公司的竞争力,不仅能客观、合理地给出各保险公司的相对效率,还可以提供把非DEA有效的保险公司发展为DEA有效的保险公司的改进方案,为提高竞争力提供有力依据。
- Data Envelopment Analysis(DEA) previously developed by means of linear programming formulation can merely be used for measuring the relative maximal efficiency score for decision making units(DMUs) in either input oriented or output oriented way. 单目标的传统DEA只能从投入或产出角度测算决策单元的相对最高效率。
- Mary always likes to score off people when she can. 只要有机会,玛丽总爱出别人的洋相。
- Then extends the efficiency measurement to the stochastic situation based on the expected value approach and presents the definition of the expected efficiency score, and finally a instance is given. 进一步提出了随机条件下决策单元的期望有效性指数概念和相对有效性评价的期望值方法,最后给出了计算实例。
- For example, an output maximizer efficiency score 1.25 indicates that the output level could be increases to 125% while consuming the same amount, or even less, of the input resource. 例如,产出最大仓库的效率值是1.;25意味着消费同样甚至更少的投入资源,产出水平还可以再提高到原来的1
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Score the paper to make it easy to fold. 在纸上先划好印子,以便折叠。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- The last goal evened up the score. 最后一球把比分拉平了。
- The score was tied several times. 比分屡次出现平局。
- You need have no worries on that score. 你不必担心那件事。
- Frank beat andrew with close score. 弗兰克以接近的比分击败安德鲁。
- That is where you score over others. 那是你优于别人的地方。