Research Expansion Alliance (REA) on behalf of Ayandegan Institute of Higher EducationJournal of Applied Research on Industrial Engineering2538-51001120140301Determining the inefficient space and ranking of DMUs with undesirable outputs11143006ENM. BashirzadehDepartment of Applied Mathematics, Islamic Azad University Tabriz Branch, Iran.S. DaneshvarDepartment of Applied Mathematics, Islamic Azad University Tabriz Branch, Iran.N. AzarmirDepartment of Applied Mathematics, Islamic Azad University Tabriz Branch, Iran.Journal Article20140212One of the applications of Data Envelopment Analysis (DEA) is in ranking of Decision Making Units (DMUs). When some DMUs are the same in efficiency score, this ranking results in failure. Various methods are introduced to rank efficient and inefficient DMUs and attempt to give a fully ranking in order to improve the evaluation. Many articles are published in this field so that have some problems. In this paper, by considering undesirable outputs and extending the inefficient space, a complete ranking of DMUs is presented. On the other hands using facet as a complement of previous methods leads to a fully ranking.https://www.journal-aprie.com/article_43006_0ce153a106fbf39940ad7c0e766bcb64.pdfResearch Expansion Alliance (REA) on behalf of Ayandegan Institute of Higher EducationJournal of Applied Research on Industrial Engineering2538-51001120140301Introducing a nonlinear programming model and using genetic algorithm to rank the alternatives in analytic hierarchy process121843009ENSahar KhoshfetratDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.Farhad Hosseinzadeh LotfiDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.0000-0001-5022-553XJournal Article20140207As ranking is one of the most important issues in data envelopment analysis (DEA), many researchers have comprehensive studies on the subject and presented different approaches. In some papers, DEA and Analytic hierarchy process (AHP) are integrated to rank the alternatives. AHP utilizes pairwise comparisons between criteria and units, assessed subjectively by the decision maker, to rank the units. In this paper, a nonlinear programming (NLP) model is introduced to derive the true weights for pairwise comparison matrices in AHP. Genetic algorithm (GA) is used in order to solve this model. We use MATLAB software to solve proposed model for ranking the alternatives in AHP. A numerical example is applied to illustrate the proposed model.https://www.journal-aprie.com/article_43009_75951da0315342f399b27cb257d34b1b.pdfResearch Expansion Alliance (REA) on behalf of Ayandegan Institute of Higher EducationJournal of Applied Research on Industrial Engineering2538-51001120140301The evaluation of renewable energy power using hybrid model of neural network and data envelopment analysis (neuro - DEA)192743012ENFershteh PoorahangaryanFaculty of engineering, Ayandegan Institute of Higher Education, Tonekabon, Iran.Ali ShahbiFaculty of engineering, Ayandegan Institute of Higher Education, Tonekabon, Iran.Esmaeel NabieeFaculty of engineering, Ayandegan Institute of Higher Education, Tonekabon, Iran.Journal Article20140202Energy is essential parameter for economic – social development and quality of life. Sustainable energy is requisite for any economic growth. Nowadays, new options for producing energyand using technologies for its production are reproducible. So, the choice of technology is very important. In this article, 6 different renewable powers has evaluated using Hybrid model of Artificial-Neural Network (ANN) and data envelopment analysis base on economic- technical indicators. Because, the low number of inputs and outputs of decision making units, (DMUs), leading to a reduction a separable power of DMUs at traditional DEA, so the NEURO-DEA was used the simulation results shows that off-shore wind energy have high efficiency rather than other studied energy.https://www.journal-aprie.com/article_43012_d9b37824d2c74b4d8b992514efd87c0e.pdfResearch Expansion Alliance (REA) on behalf of Ayandegan Institute of Higher EducationJournal of Applied Research on Industrial Engineering2538-51001120140301Identifying the best university educational departments using data envelopment analysis283443015ENM. Zorriyeh HabibIslamic Azad University, Sufiyan Branch, Tabriz, Iran.M. MaghbouliIslamic Azad University,Guilan Science and Research Branch, Rasht, Iran.Journal Article20140212Selecting the best performer departments can be a difficult task when there are many applicants for comparison. Data envelopment analysis (DEA) representative a non parametric tool can be used as a fair technique to support the decision making process .Considering the fact that competition and dependency always exist between two real DMUs, a DMU must only be compared with real DMUs lying at different efficiency levels. This paper applied a context-dependent DEA to determine the best candidate relative to the others, evaluate the degree of excellence of best candidates' performance and then clusters them.https://www.journal-aprie.com/article_43015_aba7212b3ff916d903f78e2507f56254.pdfResearch Expansion Alliance (REA) on behalf of Ayandegan Institute of Higher EducationJournal of Applied Research on Industrial Engineering2538-51001120140301Adaptive DEA for clustering of credit clients354943017ENT. Aliheidari BiokiDepartment of Industrial Engineering, Yazd University, Yazd, IranH. Khademi ZareDepartment of Industrial Engineering, Yazd University, Yazd, IranJournal Article20140208Competition among the industrial and service organizations to provide their clients with financial and credit requirements through the banking facilities has considerably increased. On the other hand, the challenge facing these financial and credit resources is that they are limited. Therefore, the optimal allocation of these limited financial resources with the aim of maximizing the investment value is of a great priority for banks and other financial institutes. In this study, first the credit criteria for the applicants for bank facilities have been identified and then based on the improved Data Envelopment Analysis (DEA) technique, an effective method has been proposed for the client clustering. The improved DEA method which is called Golden DEA reduces the calculation time and increases the decision-making operations that ultimately lead to the improvement of the existing method. Also, the improved DEA model provides a short, dynamic and straight path in order to achieve greater efficiency for every institution. The priority provided by the improved DEA method has been compatible with the priority given by the existing DEA method for all of the understudied cases.https://www.journal-aprie.com/article_43017_f5fb9a969ee045f89aa3f65e21180b22.pdf