文献详情
A Fuzzy Data Envelopment Analysis (DEA) Model with Credibility Measure
文献类型期刊
作者Wen, Meilin[1];Zhou, Dong[2];Lv, Chuan[3]
机构
通讯作者Wen, ML (reprint author), Beihang Univ, State Key Lab Virtual Real Technol & Syst, Beijing 100191, Peoples R China.
来源信息年:2011  卷:14  期:6  页码范围:1947-1958  
期刊信息INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL影响因子和分区  ISSN:1343-4500
关键词Data Envelopment Analysis; Fuzzy Variable; Credibility Measure; Efficiency
增刊正刊
摘要Data envelopment analysis (DEA) is an effective method to evaluate the relative efficiency of decision-making units (DMUs). Most DEA models assume that all inputs and outputs data are exactly known. However, the data cannot be precisely measured in many practical cases. This paper attempts to extend the fundamental DEA model to a fuzzy framework, thus producing a fuzzy DEA model based on credibility measure. Through examples, this paper explains why the credibility measure is used rather than other measures, e.g., possibility measure. Finally, a numerical example is presented to illustrate the effectiveness of the fuzzy DEA model.
收录情况SCIE(WOS:000294881000010)  
所属部门计算机学院;可靠性与系统工程学院
百度学术A Fuzzy Data Envelopment Analysis (DEA) Model with Credibility Measure
语言外文
被引频次33
人气指数133
浏览次数133
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