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نتایج جستجو برای Fuzzy Vikor

تعداد نتایج: 49267  
2011
Mansour Momeni, Mohammad Reza Fathi, Mojtaba Kashef,

Plant location selection is a multi-criteria decision problem and has a strategic importance for many companies. The aim of this study is to propose a fuzzy approach for Plant location selection. This paper is based on a fuzzy VIKOR (Serbian: Vlsekriterijumsko Kompromisno Rangiranje) method. In this method, the ratings of various alternatives versus various subjective criteria and the weights o...

Journal: :Expert Syst. Appl. 2011
Serafim Opricovic,

The fuzzy VIKOR method has been developed to solve fuzzy multicriteria problem with conflicting and noncommensurable (different units) criteria. This method solves problem in a fuzzy environment where both criteria and weights could be fuzzy sets. The triangular fuzzy numbers are used to handle imprecise numerical quantities. Fuzzy VIKOR is based on the aggregating fuzzy merit that represents d...

2015
Rasim M. Alguliyev, Ramiz M. Aliguliyev, Rasmiyya S. Mahmudova,

Personnel evaluation is an important process in human resource management. The multicriteria nature and the presence of both qualitative and quantitative factors make it considerably more complex. In this study, a fuzzy hybrid multicriteria decision-making (MCDM) model is proposed to personnel evaluation. This model solves personnel evaluation problem in a fuzzy environment where both criteria ...

Journal: :Expert Syst. Appl. 2011
Kavita Devi,

Decision making is the process of finding the best option among the feasible alternatives. In classical multiple-criteria decision making methods, the ratings and the weights of the criteria are known precisely. However, if decision makers are not able to involve uncertainty in the defining of linguistic variables based on fuzzy sets, the intuitionistic fuzzy set theory can do this job very wel...

Journal: :Expert Syst. Appl. 2011
Ali Shemshadi, Hossein Shirazi, Mehran Toreihi, Mohammad Jafar Tarokh,

Recently, resolving the problem of evaluation and ranking the potential suppliers has become as a key strategic factor for business firms. With the development of intelligent and automated information systems in the information era, the need for more efficient decision making methods is growing. The VIKOR method was developed to solve multiple criteria decision making (MCDM) problems with confl...

Journal: :Kybernetes 2013
Hasan Dinçer, Umit Hacioglu,

Purpose – Firms operating in the service sector must have a dynamic structure to be competitive in a volatile business environment. The dynamic structure brings skilled employees and talented managers together to create effective strategies for global competition. In traditional retail service companies, the majority of the staff interacts intensively with the clients and engaged in advanced fa...

2012
S. Ebrahimnejad, S. M. Mousavi, R. Tavakkoli-Moghaddam, M. Heydar,

Article history: Received 25 October 2011 Received in revised form November, 2, 2011 Accepted December, 1 2011 Available online 4 December 2011 The complexity of large-scale projects has led to numerous risks in their life cycle. This paper presents a new risk evaluation approach in order to rank the high risks in large-scale projects and improve the performance of these projects. It is based o...

Journal: :Symmetry 2017
Jiansen Zhao, Xiao-Yue You, Hu-Chen Liu, Song-Man Wu,

Supplier selection is a complex multiple criteria decision-making (MCDM) problem, which considers a number of alternative suppliers as well as conflicting and noncommensurable criteria. Considering the fact that it is difficult to precisely determine criteria weights and the ratings of alternatives on each criterion in real-life situations, the VIKOR (VIsekriterijumska optimizacija i KOmpromisn...

Journal: :IJFSA 2012
Razieh Roostaee, Mohammad Izadikhah, F. Hosseinzadeh Lotfi, Mohsen Rostamy-Malkhalifeh,

Supplier selection, the process of finding the right suppliers who are able to provide the buyer with the right quality products and/or services at the right price, at the right time and in the right quantities, is one of the most critical activities for establishing an effective supply chain, and is typically a multi-criteria group decision problem. In many practical situations, there usually ...

2016
S. M. MOUSAVI,

Multiple attributes group decision making (MAGDM) is regarded as the process of determining the best feasible solution by a group of experts or decision makers according to the attributes that represent different effects. In assessing the performance of each alternative with respect to each attribute and the relative importance of the selected attributes, quantitative/qualitative evaluations ar...