Filters








404 Hits in 4.6 sec

Evaluating the satisfaction level of citizens in municipality services by using picture fuzzy VIKOR method: 2014-2019 period analysis

Bahadir Fatih Yildirim, İstanbul University, Faculty of Transportation and Logistics, İstanbul, Turkey, Sultan Kuzu Yıldırım, İstanbul University, School of Business, İstanbul, Turkey
2022 Decision Making: Applications in Management and Engineering  
For analyze the effect of all types of opinions on decision process, the participant responses constituting the dataset were converted into Picture Fuzzy Numbers (PFNs) consisting of 4 parameters (positive  ...  Finally, we apply utilize VIKOR (VIseKriterijumska Optimizacija I Kompromisno Resenje) method by using PFNs arithmetic operators and evaluate the citizens' satisfaction levels of the municipality services  ...  An extended VIKOR method based on prospect theory for multiple attribute decision making under interval type-2 fuzzy environment. Knowledge-Based Systems, 86, 116-130.  ... 
doi:10.31181/dmame181221001y fatcat:ryvkjkhomfgodao5a6gefkvwdq

An overview of MULTIMOORA for multi-criteria decision-making: Theory, developments, applications, and challenges

Arian Hafezalkotob, Ashkan Hafezalkotob, Huchang Liao, Francisco Herrera
2019 Zenodo  
The output of the MULTIMOORA is a ranking obtained by aggregating the results of the ternary ranking methods: Ratio System, Reference Point Approach, and Full Multiplicative Form.  ...  In this paper, we conduct an overview of MULTIMOORA by categorizing and analyzing main researches, theoretically and practically.  ...  Based on the concept of TOPSIS, Eghbali-Zarch et al. [79] extended the Reference Point Approach by considering negative ideal point.  ... 
doi:10.5281/zenodo.3048060 fatcat:d5oy5wznlngmhlnegv7zikdoim

Optimum Selection of Energy Service Company Based on Intuitionistic Fuzzy Entropy and VIKOR Framework

Sha Fu, Hangjun Zhou, Yezhi Xiao
2020 IEEE Access  
The VIKOR method is extended to the intuitionistic fuzzy number environment, and the group utility value A A A A selected by regional government in preliminary screening for reconstructing the energy system  ...  The comprehensive analysis and evaluation on the data provided by the four ESCos alternatives based on intuitionistic fuzzy entropy and VIKOR framework make the regional government obtain the optimal ESCo  ... 
doi:10.1109/access.2020.3030651 fatcat:bpbeqxtgw5e7pckcjqd2qtxq4u

Analyzing the Global Risks for the Financial Crisis after the Great Depression Using Comparative Hybrid Hesitant Fuzzy Decision-Making Models: Policy Recommendations for Sustainable Economic Growth

Hasan Dinçer, Serhat Yüksel, Seçil Şenel
2018 Sustainability  
Moreover, the hesitant fuzzy DEMATEL, the hesitant fuzzy VIKOR, and the hesitant fuzzy TOPSIS methodologies are used to reach this objective.  ...  We concluded that, with respect to global risks, the industry-based dimension has the highest importance in comparison to other dimensions.  ...  On the other hand, the hesitant fuzzy VIKOR gives information about the extended method regarding hesitant fuzzy sets [51] .  ... 
doi:10.3390/su10093126 fatcat:o5kwjtqumnhmrfefau5bo6vj5m

Green Supplier Evaluation and Selections: A State-of-the-Art Literature Review of Models, Methods, and Applications

Li-Jun Zhang, Ran Liu, Hu-Chen Liu, Hua Shi
2020 Mathematical Problems in Engineering  
These publications were classified into ten categories based on their adopted GSES models and analyzed concerning the evaluation criteria, criteria weighting methods, and performance evaluation methods  ...  To improve GSES, a large number of approaches have been proposed in the past decades. However, few attempts have been made to systematically review and classify the literature in this field.  ...  In [48] , a green supplier selection method based on BWM and VIKOR was introduced to address the GSES problem in interval type-2 fuzzy environment; in [58] , a hybrid approach combining fuzzy BWM and  ... 
doi:10.1155/2020/1783421 fatcat:luqldxajprel7hist7mmbc3wwa

Optimal Siting of Charging Stations for Electric Vehicles Based on Fuzzy Delphi and Hybrid Multi-Criteria Decision Making Approaches from an Extended Sustainability Perspective

Huiru Zhao, Nana Li
2016 Energies  
To obtain a better weights determining system for fuzzy VIKOR, a combination weights system based on subjective judgment and objective information are introduced in this study.  ...  The initial criteria for optimal EVCS siting are selected from extended sustainability theory, and the vital sub-criteria are further determined by using a fuzzy Delphi method (FDM), which consists of  ...  To the best of our knowledge, this is a novel hybrid MCDM technique based on combination weights and fuzzy GRA-VIKOR for the optimal siting of EVCSs, which also extends the application domains of the fuzzy  ... 
doi:10.3390/en9040270 fatcat:hthz7pq7gvfg3abswo2dtn23aa

Decision Making in a Fuzzy Environment [chapter]

2007 Advances in Fuzzy Systems — Applications and Theory  
Therefore, an application of VIKOR method combined with fuzzy logic has been reported as an efficient approach to support decision-making in supplier selection problems.  ...  Keeping this in mind, this thesis introduces innovative decision aid methodologies for an evaluation cum selection policy analysis, based on theory of multi-criteria decision-making tools and fuzzy set  ...  ., 2011, "An extended VIKOR method for multiple attribute group decision making based on generalized interval-valued trapezoidal fuzzy numbers", Scientific Research and Essays, Vol. 6, No. 4, pp. 766-776  ... 
doi:10.1142/9789812770622_0004 fatcat:7jaurelzsfdyfmomczs3j2354e

Decision Making in a Fuzzy Environment [chapter]

1997 Advances in Fuzzy Systems — Applications and Theory  
Therefore, an application of VIKOR method combined with fuzzy logic has been reported as an efficient approach to support decision-making in supplier selection problems.  ...  Keeping this in mind, this thesis introduces innovative decision aid methodologies for an evaluation cum selection policy analysis, based on theory of multi-criteria decision-making tools and fuzzy set  ...  ., 2011, "An extended VIKOR method for multiple attribute group decision making based on generalized interval-valued trapezoidal fuzzy numbers", Scientific Research and Essays, Vol. 6, No. 4, pp. 766-776  ... 
doi:10.1142/9789812819789_0004 fatcat:voi2wnm5h5d27ctawkdh6eozcu

A Sector Wise Prioritization of Vendor Selection in Supply Chain using Multi-Criteria Decision-Making Method

Durga Patel, Girish Thakar
2021 International Journal of Computer Applications  
Selecting vendors is one of the most important decisionmaking issues in the organization due to its strategic importance.  ...  This article highlights the application of AHP, VIKOR, TOPSIS and FUZZY AHP across four sectors (i.e. manufacturing, pharmaceutical, service and healthcare) to determine the important criteria of vendor  ...  Its basic conceptlization assist in evaluating the complex problem in numerous regions and industries for selecting vendors offer [38] .  ... 
doi:10.5120/ijca2021921073 fatcat:xqbqpggeengz5depicvchelpwy

Environmentally Concerned Logistics Operations in Fuzzy Environment: A Literature Survey

Ozden Tozanli, Gazi Duman, Elif Kongar, Surendra Gupta
2017 Logistics  
Following the state-of-the-art review, a detailed analysis of ECLO research with a special emphasis on fuzzy applications is provided.  ...  The findings clearly indicate that the fuzzy multi-criteria decision making technique is a frequently used hybrid method, whereas fuzzy sets theory and other fuzzy hybrid techniques identify a gap in the  ...  Büyüközkan and Çifçi [88] presented a novel approach based on fuzzy ANP under incomplete preference relations for an effective sustainable supplier selection problem.  ... 
doi:10.3390/logistics1010004 fatcat:bef6xhjw7bf45c4uohjim6cg2a

Supplier selection by F-compromise method: a case study of cement industry of NE India

Krishnendu Mukherjee, Bijon Sarkar, Ardhendu Bhattacharyya
2013 International Journal of Computational Systems Engineering  
In this integrated model, fuzzy analytic hierarchy process (FAHP) and VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje; in Serbian) is used to select suppliers from a predefined supplier base  ...  Present research trend of supplier selection gives more emphasises on multiple sourcing instead of single sourcing. Based on our initial study, a suitable integrated model is proposed.  ...  Based on lead time criteria of the company three suppliers are selected to form supply base.  ... 
doi:10.1504/ijcsyse.2013.052586 fatcat:ekt6fnsihvbq5erypqehyfan74

Selecting the Fintech Strategy for Supply Chain Finance: A Hybrid Decision Approach for Banks

Yu-Cheng Kao, Kao-Yi Shen, San-Ting Lee, Joseph C. P. Shieh
2022 Mathematics  
The result indicates that the blockchain-based leading strategy would be ideal for this bank.  ...  By using an integrated approach, this study adopted the decision- making trial and evaluation laboratory (DEMATEL) and several analytical methods to construct a hybrid decision model for banks.  ...  Therefore, we proposed a hybrid approach based on the DEMATEL, DANP, modified VIKOR and confidence-based fuzzy assessment to solve this problem.  ... 
doi:10.3390/math10142393 fatcat:5xezcqjlabdn7osvjx4ezylv34

Editorial: Special issue: Multiple Criteria Decision Making in Air Transport Management

Jafar Rezaei, Miłosz Kadziński
2018 Journal of Air Transport Management  
A learning algorithm based on the extended Delta rule is used to study the impact of each risk on the system objectives. Finally, a slack-based DEA is used to rank the risks.  ...  Finally, based on the results obtained from the Taguchi loss function and BWM, a decision matrix is formed, and airports are ranked using the VIKOR technique.  ...  Selçuk Perçin proposes a hybrid MCDM approach including fuzzy DEMATEL, fuzzy ANP, and fuzzy VIKOR for evaluating the airline service quality.  ... 
doi:10.1016/j.jairtraman.2018.03.001 fatcat:c74fdkdvjnfgtgui3toucgpn3y

Multiple Criteria Decision Making for the Achievement of the UN Sustainable Development Goals: A Systematic Literature Review and a Research Agenda

Manuel Sousa, Maria Fatima Almeida, Rodrigo Calili
2021 Sustainability  
approaches, the context of MCDM applications, and the MCDM classification (if utility-based, compromise, multi-objective, outranking, or other MCDM methods).  ...  They were categorized according to the decision problem associated with SDGs issues, the MCDM methodological approach, including the use (or not) of fuzzy set theory, sensitivity analysis, and multistakeholder  ...  Use of fuzzy logic. Use of sensitivity analysis. National (Iran) De and Majumder (2019) [65] AHP + BFOA + FA  ... 
doi:10.3390/su13084129 fatcat:u27zsxt6z5dsnfzy5grh5ejgwu

Application of the Multicriteria Method Seeking to Assess Concentration, and Its Effects on Competition in the Manufacturing Sector

Kęstutis Peleckis
2022 Sustainability  
: the distinguishing aspect of this paper is that it describes the capabilities of the fuzzy VIKOR approach for evaluating the HHI in order to avoid market distortion by studying the most important economic  ...  and probability theories reveals that the industrial sector's HHI-based performance may be measured.  ...  Fuzzy VIKOR is based on the fuzzy merit aggregation that indicates the distance between an option and the optimal answer.  ... 
doi:10.3390/su141912062 fatcat:ij6nhnpnsjb6zgbzxga73g3bta
« Previous Showing results 1 — 15 out of 404 results