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The Calculation of Unit's Efficiency by Using the Interval Balance Index and the Interval TOPSIS | ||
International Journal of Data Envelopment Analysis | ||
مقاله 1، دوره 1، شماره 4، دی 2013، صفحه 197-205 اصل مقاله (616.36 K) | ||
نوع مقاله: Research Paper | ||
نویسندگان | ||
B. Babazadehah* 1؛ E. Najafi2؛ M. AhadzadehNamin3؛ Y. jafari4؛ E. Ebrahimi1 | ||
1Department of Industrial Engineering, Science and Research Branch, Islamic Azad University, Saveh, Iran | ||
2Department of Industrial Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
3Department of mathematics, Shahr-e-QodsBranch, Islamic Azad University, Tehran, Iran | ||
4Department of Mathematics, Shabestar Branch, Islamic Azad University, Shabestar, Iran | ||
چکیده | ||
Data envelopment analysis (DEA) is a technique for measuring the efficiency of decision making units. In all models of the DEA, for each unit under assessment, the numerical efficiency is obtained which may be less than or equal to one. Given the possible large number of functional units, we use various ranking methods for evaluating units. One of the rating methods is Balance index and Topsis. This method has been used for categorical data. In this paper, we assume data as interval, introduce the interval Balance index and the interval Topsis and run it on a single example. | ||
کلیدواژهها | ||
Data Envelopment Analysis؛ Ranking؛ Interval data؛ Balance Index؛ TOPSIS | ||
آمار تعداد مشاهده مقاله: 1,410 تعداد دریافت فایل اصل مقاله: 1,199 |