A new approach to determine efficient DMUs in DEA models using inverse optimization

نویسنده

  • GH.R Amin Assistant Professor of OR, Dep. of Computer Science, Postgraduate Engineering Centre, Islamic Azad University, Tehran South Branch, Tehran, Iran
چکیده مقاله:

This paper proposes a new approach for determining efficient DMUs in DEA models using inverse optimi-zation and without solving any LPs. It is shown that how a two-phase algorithm can be applied to detect effi-cient DMUs. It is important to compare computational performance of solving the simultaneous linear equa-tions with that of the LP, when computational issues and complexity analysis are at focus.

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a new approach to determine efficient dmus in dea models using inverse optimization

this paper proposes a new approach for determining efficient dmus in dea models using inverse optimi-zation and without solving any lps. it is shown that how a two-phase algorithm can be applied to detect effi-cient dmus. it is important to compare computational performance of solving the simultaneous linear equa-tions with that of the lp, when computational issues and complexity analysis are a...

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عنوان ژورنال

دوره 3  شماره 4

صفحات  67- 70

تاریخ انتشار 2007-04-01

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