The paper analyzed the experimental data in Study 193A of Aids Clinical Trail Group(ACTG) through DEA methods.
采用DEA方法，对艾滋病医疗试验机构（ACTG）研究项目193A的数据进行分析。
However, the traditional DEA methods do not get out of the trouble of randomness in determining the effective frontier.
然而，由于传统DEA方法在确定有效前沿面方面还没有走出随机性的困境。
In the fourth chapter, the thesis built an efficiency analysis model of FMCG brand extension in the presence of DEA methods and combining the characteristics of FMCG.
在第四章借助DEA方法结合快速消费品的特点构建了快速消费品品牌延伸有效性分析模型。
The current dissertation has studied the rating and ranking problem for universities. The shortcoming of traditional DEA methods in ranking is that the weight systems are not unique.
传统数据包络分析方法在决策单元性能排序方面的主要缺陷，是在效率评价过程中的权重体系不统一。
By means of the production frontiers determined by DEA models, this paper presents new models and methods to evaluate the status of production process.
本文通过由DEA模型确定生产前沿面的途径，给出评价和分析生产状态的一种新的数学模型和方法，以求对经济系统生产状态的准确测量和分析。
There are many ways to measure the efficiency, the index system and the DEA method is two very commonly used methods.
测算效率的方法有很多，采用指标体系方法和DEA方法是非常常用的两种方法。
Traditional methods of technical efficiency measurement include parametric method and the non-parametric DEA based on radial technology distance function mainly.
传统的技术效率测算方法主要包括参数方法和基于径向技术距离函数的非参数DEA方法。
Data Envelopment Analysis (DEA) is one of important methods of assessing the transportation projects.
数据包络分析方法(DEA)是可用于交通运输项目评价的重要方法之一。
Henceforth DEA has become one of the most important methods for efficiency evaluation.
此后，DEA逐渐成为相对效率评价的最重要的方法之一。
DEA model produces more accurate results than traditional methods do because it avoids determining the index weights.
DEA模型不需要预先给定评价指标的权重，避免了传统评价方法中人为确定权重的主观性。
Considering the fuzziness of preference, the forms and solving methods of fuzzy DEA model under fuzzy preference circumstances are discussed.
考虑到偏好的模糊性，对模糊偏好情况下，模糊DEA模型的形式和求解进行了讨论。
Methods the input and output data of 48 secondary hospitals were collected and analyzed by the way of descriptive analysis, clustering analysis and data envelopment analysis (DEA).
方法共收集48所二级医院投入产出资料，采用描述性分析、聚类分析及数据包络分析进行分析研究。
Methods the input and output data of 48 secondary hospitals were collected and analyzed by the way of descriptive analysis, clustering analysis and data envelopment analysis (DEA).
方法共收集48所二级医院投入产出资料，采用描述性分析、聚类分析及数据包络分析进行分析研究。
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