Fuzzy sets and systems
An efficient method for solving linear interval fractional transportation problems

Abouzar Sheikhi; M. J. Ebadi

Articles in Press, Accepted Manuscript, Available Online from 23 October 2023

https://doi.org/10.22105/jarie.2023.402353.1550

Abstract
  Linear fractional programming (LFP) is a powerful mathematical tool for solving optimization problems with a ratio of linear functions as the objective function. In real-world applications, the coefficients of the objective function may be uncertain or imprecise, leading to the need for interval coefficients. ...  Read More

Decision analysis and methods
A Hybrid Approach Using Fuzzy Multi-Criteria Techniques to Evaluate the Performance of In-Service Training Courses (Case Study: Mazandaran and Golestan Regional Electricity Company)

Abdol Hamid Safaei; Faezeh Homayounzadeh

Volume 4, Issue 1 , September 2017, , Pages 39-48

https://doi.org/10.22105/jarie.2017.48939

Abstract
  Due to the increased attention to training and improving the training level, its evaluation requires special procedures. In this paper, a novel approach is proposed to evaluate the performance of training courses using different evaluation and rating techniques. In order to identify the criteria affecting ...  Read More