Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
Data Envelopment Analysis
1. Supplier selection among alternative scenarios by Data envelopment analysis

Mohsen Vaez-Ghasemi

Volume 7, Issue 2 , Autumn 2015, Pages 815-821

Abstract
  A considerable problem in competitive trade world is choosing the best supply chain. As a result in much more serious circumstances of competitions looking for the best supplier for manufacturing, for preparing raw material, is very significant. Meantime suppliers have different scenarios to be fulfilled, ...  Read More

Non linear Programming
2. A numerical approach for optimal control model of the convex semi-infinite programming

Hamid Rouhparvar

Volume 7, Issue 2 , Autumn 2015, Pages 823-829

Abstract
  In this paper, convex semi-infinite programming is converted to an optimal control model of neural networks and the optimal control model is solved by iterative dynamic programming method. In final, numerical examples are provided for illustration of the purposed method.  Read More

Data Envelopment Analysis
3. Alternative ranking method in Dynamic Data Envelopment Analysis (DDEA)

Mahnaz Maghbouli; Omid Yaghbubi agreh; Zahra Mohammadnezhad

Volume 7, Issue 2 , Autumn 2015, Pages 839-848

Abstract
  The motivation of this paper is to propose such equitable method for ranking all decision making units (DMUs) in dynamic Data Envelopment Analysis (DDEA) framework. As far as we are aware there is not more studies in dynamic DEA literature. What's more, in such cases the best operating unit is important ...  Read More

Operation Research
4. A hybrid BSC-DEMATEL- FIS approach for performance measurement in Food Industry

Shabnam Jalalat; Mehdi Fadaei; Mahdi Homayounfar

Volume 7, Issue 2 , Autumn 2015, Pages 839-848

Abstract
  Organizational performance is a complex issue given that performance is a multifaceted phenomenon whose components may have distinct managerial priorities and may even be mutually inconsistent. Recently, the balanced scorecard approach (BSC), as an effective multi-criteria evaluation concept received ...  Read More

linear Programming
5. A new approach to fuzzy quantities ordering based on distance method and its applications for solving fuzzy linear programming

S.H Nasseri; E. Darban Jafari; R. Chameh

Volume 7, Issue 2 , Autumn 2015, Pages 849-855

Abstract
  Many ranking methods have been proposed so far. However, there is yet no method that can always give a satisfactory solution to every situation; some are counterintuitive, not discriminating; some use only the local information of fuzzy values; some produce different ranking for the same situation. For ...  Read More

Data Envelopment Analysis
6. Sensitivity Analysis in Two-Stage DEA

Athena Forghani; Esmaeil Najafi

Volume 7, Issue 2 , Autumn 2015, Pages 857-864

Abstract
  Data envelopment analysis (DEA) is a method for measuring the efficiency of peer decision making units (DMUs) which uses a set of inputs to produce a set of outputs. In some cases, DMUs have a two-stage structure, in which the first stage utilizes inputs to produce outputs used as the inputs of the second ...  Read More