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Efficiency Evaluation and Ranking DMUs in the Presence of Interval Data with Stochastic Bounds | ||
| International Journal of Data Envelopment Analysis | ||
| مقاله 4، دوره 3، شماره 1، فروردین 2015، صفحه 617-626 اصل مقاله (397.99 K) | ||
| نوع مقاله: Research Paper | ||
| نویسندگان | ||
| Hamid Sharafi* 1؛ Mohsen Rostamy-Malkhalifeh1؛ Alireza Salehi1؛ Mohammad Izadikhah2 | ||
| 1Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 2Department of Mathematics, Islamic Azad University, Arak Branch, Arak, Iran. | ||
| چکیده | ||
| On account of the existence of uncertainty, DEA occasionally faces the situation of imprecise data, especially when a set of DMUs include missing data, ordinal data, interval data, stochastic data, or fuzzy data. Therefore, how to evaluate the efficiency of a set of DMUs in interval environments is a problem worth studying. In this paper, we discussed the new method for evaluation and ranking interval data with stochastic bounds. The approach is exemplified by numerical examples. | ||
| کلیدواژهها | ||
| Data envelopment analysis (DEA)؛ Decision making unit (DMU)؛ Efficiency؛ Ranking؛ Interval data؛ stochastic bounds | ||
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آمار تعداد مشاهده مقاله: 778 تعداد دریافت فایل اصل مقاله: 769 |
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