A NON-RADIAL ROUGH DEA MODEL

نویسندگان

  • Gh. Tohidi Islamic Azad University, Central Tehran Branch Iran, Islamic Republic of Department of Mathematics
  • P. Valizadeh Islamic Azad University, Central Tehran Branch Iran, Islamic Republic of Department of Mathematics
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.  

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عنوان ژورنال

دوره 1  شماره 4 (FALL)

صفحات  257- 261

تاریخ انتشار 2011-09-23

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