ISSN : 2319-7323


Open Access


Title : Ranking DMUs with Fuzzy Data Using MAJ model
Authors : Mehrdad Nabahat
Keywords : Data Envelopment Analysis (DEA), Ranking, Crisp Linear Programming (CLP), Fully Fuzzy Linear Programming (FFLP), Triangular Fuzzy Number.
Issue Date : March 2014
Abstract : Data Envelopment Analysis (DEA) is a non-parametrical method for evaluating the efficiency of Decision Making Units (DMUs) using mathematical programming. There are several methods for evaluating the rank of efficient DMUs such as Anderson and Peterson method (AP) or Mehrabian, Alirezaei and Jahanshahloomethod (MAJ).These models work with deterministic data. In case that data is fuzzy we should have an appropriate technique to solve the model.In this paper, a new method is proposed to find the rank of Decision Making Units (DMUs) when all of data were fully fuzzy via MAJ model. To illustrate the proposed model numerical example is solved.
Page(s) : 60-65
ISSN : 2319-7323
Source : Vol. 3, No.2