A Non-radial rough DEA model

نویسندگان

  • G. Tohidi Department of Mathematics, Islamic Azad University, Central Tehran Branch, Tehran- Iran
  • P. Valizadeh Department of Mathematics, Islamic Azad University, Central Tehran Branch, Tehran- Iran
چکیده مقاله:

  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 1

صفحات  1- 6

تاریخ انتشار 2013-01-01

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