A NON-RADIAL ROUGH DEA MODEL
نویسندگان
چکیده مقاله:
There are situations that Decision Making Units (DMU’s) have uncertain information and their inputs and outputs cannot alter redially. To this end, this paper combines the rough set theorem (RST) and Data Envelopment Analysis (DEA) and proposes a non-redial Rough-DEA (RDEA) model so called additive rough-DEA model and illustrates the proposed model by a numerical example.
منابع مشابه
A Non-radial rough DEA model
For efficiency evaluation of some of the Decision Making Units that have uncertain information, Rough Data Envelopment Analysis technique is used, which is derived from rough set theorem and Data Envelopment Analysis (DEA). In some situations rough data alter nonradially. To this end, this paper proposes additive rough–DEA model and illustrates the proposed model by a numerical example.
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عنوان ژورنال
دوره 1 شماره 4 (FALL)
صفحات 257- 261
تاریخ انتشار 2011-09-23
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