An efficiency measurement model in fuzzy environments, using data envelopment analysis

Subject Areas : Mathematical Optimization

F Molavi ¹ , M.B Aryanezhad ² , M Shah Alizadeh ³

1 - Department of Industrial Engineering, Graduate School, Tehran South Branch, Islamic Azad University, Tehran, Iran
2 - Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran
3 - Department of Industrial Engineering, Graduate School, Tehran South Branch, Islamic Azad University, Tehran, Iran

Received: 2015-05-19 Accepted : 2015-05-19 Published : 2005-09-01

Keywords: