Considering undesirable variables in PCA-DEA method: a case of road safety evaluation in Iran

Subject Areas : Mathematical Optimization

Alimohammad  Ahmadvand ¹ (Professor, Dept. of Industrial Engineering, Emam Hossein University, Tehran, Iran)
Zeinab  Abtahy ² (M.Sc., Dept. of Industrial Engineering, Khoramabad Branch, Islamic Azad University, Khoramabad, Iran)
Mahdi  Bashiri ³ (Associate Professor, Dept. of Industrial Engineering, Shahed University, Tehran, Iran)

Received: 2015-05-17 Accepted : 2015-05-17 Published : 2011-11-01

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