Log in

Relevant bibliographies by topics / Consistency in fuzzy decision problems / Journal articles

To see the other types of publications on this topic, follow the link: Consistency in fuzzy decision problems.

Journal articles on the topic 'Consistency in fuzzy decision problems'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Consistency in fuzzy decision problems.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Aly, S., and I. Vrana. "Multiple parallel fuzzy expert systems utilizing a hierarchical fuzz model." Agricultural Economics (Zemědělská ekonomika) 53, No. 2 (2008): 89–93. http://dx.doi.org/10.17221/1425-agricecon.

Full text

Abstract:

Business, economic, and agricultural YES-or-NO decision making problems often require multiple, different and specific expertises. This is due to the nature of such problems in which decisions may be influenced by multiple different, relevant aspects, and accordingly multiple corresponding expertises are required. Fuzzy expert systems (FESs) are widely used to model expertises due to its capability to model real world values, which are not always exact, but frequently vague or uncertain. In this research, different expertises, relevant to the decision solution, are modeled using several corres

APA, Harvard, Vancouver, ISO, and other styles

2

Jin, Feifei, Chang Li, Jinpei Liu, and Ligang Zhou. "Distribution Linguistic Fuzzy Group Decision Making Based on Consistency and Consensus Analysis." Mathematics 9, no. 19 (2021): 2457. http://dx.doi.org/10.3390/math9192457.

Full text

Abstract:

The development of distribution linguistic provides a new research idea for linguistic information group decision-making (GDM) problems, which is more flexible and convenient for experts to express their opinions. However, in the process of using distribution linguistic fuzzy preference relations (DLFPRs) to solve linguistic information GDM problems, there are few studies that pay attention to both internal consistency adjustment and external consensus of experts. Therefore, this study proposes a fresh decision support model based on consistency adjustment algorithm and consensus adjustment al

APA, Harvard, Vancouver, ISO, and other styles

3

Lan, Jibin, Mian Yang, Mingming Hu, and Fang Liu. "MULTI-ATTRIBUTE GROUP DECISION MAKING BASED ON HESITANT FUZZY SETS, TOPSIS METHOD AND FUZZY PREFERENCE RELATIONS." Technological and Economic Development of Economy 24, no. 6 (2018): 2295–317. http://dx.doi.org/10.3846/tede.2018.6768.

Full text

Abstract:

Hesitant fuzzy sets (HFSs) are widely applied in pattern recognition, classification, clustering, and multiple attribute decision making. In order to get more accurate decision results, the order relation of HFSs is particularly important. In this paper, some defects of the existing order relations for HFSs are discussed. In order to solve these problems, by employing a distance measure and the TOPSIS method, we propose a new order relation extraction method based on a new additive consistency fuzzy preference relation for hesitant fuzzy elements (HFEs). Then, the proposed additive consistency

APA, Harvard, Vancouver, ISO, and other styles

4

LI, DENG-FENG, and TAO SUN. "FUZZY LINEAR PROGRAMMING APPROACH TO MULTI-ATTRIBUTE DECISION-MAKING WITH LINGUISTIC VARIABLES AND INCOMPLETE INFORMATION." Advances in Complex Systems 10, no. 04 (2007): 505–25. http://dx.doi.org/10.1142/s0219525907001306.

Full text

Abstract:

The aim of this paper is to develop a new fuzzy linear programming technique for solving multi-attribute decision-making (MADM) problems with incomplete weight preference information under fuzzy environments. In this methodology, linguistic variables are used to capture fuzziness in decision information and decision-making processes by means of a fuzzy decision matrix. Consistency and inconsistency indices are defined on the basis of preference relations between alternatives given by the decision maker under uncertain environments. Each alternative is assessed on the basis of its distance to a

APA, Harvard, Vancouver, ISO, and other styles

5

Touqeer, Muhammad, and Syeda Sadia Gilani. "Decision making framework for viral disease management using Intuitionistic fuzzy trapezoidal preference relations with multiplicative consistency." Neutrosophic Knowledge 6 (January 14, 2025): 21–41. https://doi.org/10.5281/zenodo.14659978.

Full text

Abstract:

Abstract. A decision necessarily implies risk and vague contexts within which choices are made and managerial and analytical decisions must be exact. This paper developed an intuitionistic fuzzy trapezoidal preference relation (IFTrPR) based integrated decision-making model through concept of multiplicative consistency of IFTP. The framework aims to identify Intuitionistic Fuzzy Trapezoidal Priority Weight Vectors and rank the options employing a technique of order preference by the similarity to ideal solution. To improve the impact weights consistency, a Linear Decision Model (LDM) is used,

APA, Harvard, Vancouver, ISO, and other styles

6

Zhao, Meng, Ting Liu, Jia Su, and Meng-Ying Liu. "A Method Adjusting Consistency and Consensus for Group Decision-Making Problems with Hesitant Fuzzy Linguistic Preference Relations Based on Discrete Fuzzy Numbers." Complexity 2018 (July 12, 2018): 1–17. http://dx.doi.org/10.1155/2018/9345609.

Full text

Abstract:

In each hesitant fuzzy linguistic preference relation, experts may express their opinions through comparison linguistic information combined with a discrete fuzzy number. In this paper, a hesitant fuzzy linguistic computational model based on discrete fuzzy numbers whose support is a subset of consecutive natural numbers is proposed, which enriches the flexibility of group decision-making. First, some main concepts related to discrete fuzzy numbers and an aggregation function of individual subjective linguistic preference relations are introduced. Then, a consistency measure is presented to ch

APA, Harvard, Vancouver, ISO, and other styles

7

Gong, Kaixin, and Chunfang Chen. "A Programming-Based Algorithm for Probabilistic Uncertain Linguistic Intuitionistic Fuzzy Group Decision-Making." Symmetry 11, no. 2 (2019): 234. http://dx.doi.org/10.3390/sym11020234.

Full text

Abstract:

As an effective tool to express the subjective preferences of decision makers, the linguistic term sets (LTS) have been widely used in group decision-making (GDM) problems, such as hesitant fuzzy LTS, linguistic hesitant fuzzy sets, probabilistic LTS, etc. However, due to the increasing complexity of practical decision-making (DM) problems, LTS still has a lot of room to expand in fuzzy theory. Qualitative uncertainty information in the application of GDM is yet to be improved. Therefore, in order to improve the applicability of linguistic terms in DM problems, a probabilistic uncertain lingui

APA, Harvard, Vancouver, ISO, and other styles

8

Yang, Taho, Yiyo Kuo, David Parker, and Kuan Hung Chen. "A Multiple Attribute Group Decision Making Approach for Solving Problems with the Assessment of Preference Relations." Mathematical Problems in Engineering 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/849897.

Full text

Abstract:

A number of theoretical approaches to preference relations are used for multiple attribute decision making (MADM) problems, and fuzzy preference relations is one of them. When more than one person is interested in the same MADM problem, it then becomes a multiple attribute group decision making (MAGDM) problem. For both MADM and MAGDM problems, consistency among the preference relations is very important to the result of the final decision. The research reported in this paper is based on a procedure that uses a fuzzy preference relations matrix which satisfies additive consistency. This matrix

APA, Harvard, Vancouver, ISO, and other styles

9

Zhuang, Hua, Yanzhao Tang, and Meijuan Li. "An Algorithm for Interval-Valued Intuitionistic Fuzzy Preference Relations in Group Decision Making Based on Acceptability Measurement and Priority Weight Determination." Algorithms 11, no. 11 (2018): 182. http://dx.doi.org/10.3390/a11110182.

Full text

Abstract:

Group decision making with intuitionistic fuzzy preference information contains two key issues: acceptability measurement and priority weight determination. In this paper, we investigate the above two issues with respect to multiplicative interval-valued intuitionistic fuzzy preference relation (IVIFPR). Firstly, a consistency index is defined to measure the multiplicative consistency degree of IVIFPR and an optimization model is established to improve the consistency degree of IVIFPR to an acceptable one. Next, in terms of priority weight determination, an error-analysis-based extension metho

APA, Harvard, Vancouver, ISO, and other styles

10

Nihad Mehdiyev, Nihad Mehdiyev. "APPLICATION OF FUZZY SIMPLE ADDITIVE WEIGHTING SYSTEM FOR ERP SOFTWARE SELECTION." PAHTEI-Procedings of Azerbaijan High Technical Educational Institutions 145, no. 05 (2023): 41–47. http://dx.doi.org/10.36962/pahtei145052023-41.

Full text

Abstract:

The class of ERP systems includes integrated automation tools that provide integration of automation of enterprise resource management in a single corporate information system. The choice of an enterprise automation system is very difficult due to the influence of many factors. Multi-criteria decision making is a powerful tool that is widely used to solve problems involving multiple conflicting attributes. Among different methods of multi-criteria decision making, the fuzzy SAW is very suitable for estimating alternatives when qualitative and quantitative advertence are expressed only with lin

APA, Harvard, Vancouver, ISO, and other styles

11

Xu, Jun, Jiu-Ying Dong, Shu-Ping Wan, De-Yan Yang, and Yi-Feng Zeng. "A Heterogeneous Multiattribute Group Decision-Making Method Based on Intuitionistic Triangular Fuzzy Information." Complexity 2019 (August 7, 2019): 1–18. http://dx.doi.org/10.1155/2019/9846582.

Full text

Abstract:

How to aggregate decision information in heterogeneous multiattribute group decision making (HMAGDM) is vital. The aim of this paper is to develop an approach to aggregating decision data into intuitionistic triangular fuzzy numbers (ITFNs) for heterogeneous MAGDM problems with real numbers (RNs), interval numbers (INs), triangular fuzzy numbers (TFNs), trapezoidal fuzzy numbers (TrFNs), and triangular intuitionistic fuzzy number (TIFNs). Using the relative closeness of technique for order preference by similarity to ideal solution (TOPSIS) and geometry entropy method, we first present a gener

APA, Harvard, Vancouver, ISO, and other styles

12

Makki, Anas A., and Reda M. S. Abdulaal. "A Hybrid MCDM Approach Based on Fuzzy MEREC-G and Fuzzy RATMI." Mathematics 11, no. 17 (2023): 3773. http://dx.doi.org/10.3390/math11173773.

Full text

Abstract:

Multi-criteria decision-making (MCDM) assists in making judgments on complex problems by evaluating several alternatives based on conflicting criteria. Several MCDM methods have been introduced. However, real-world problems often involve uncertain and ambiguous decision-maker inputs. Therefore, fuzzy MCDM methods have emerged to handle this problem using fuzzy logic. Most recently, the method based on the removal effects of criteria using the geometric mean (MEREC-G) and ranking the alternatives based on the trace to median index (RATMI) were introduced. However, to date, there is no fuzzy ext

APA, Harvard, Vancouver, ISO, and other styles

13

Aly, S., and I. Vrana. "Integrating multiple fuzzy expert systems under restricting requirements ." Agricultural Economics (Zemědělská ekonomika) 52, No. 4 (2012): 187–96. http://dx.doi.org/10.17221/5015-agricecon.

Full text

Abstract:

The multiple, different and specific expertises are often needed in making YES-or-NO (YES/NO) decisions for treating a variety of business, economic, and agricultural decision problems. This is due to the nature of such problems in which decisions are influenced by multiple factors, and accordingly multiple corresponding expertises are required. Fuzzy expert systems (FESs) are widely used to model expertise due to its capability to model real world values which are not always exact, but frequently vague, or uncertain. In addition, they are able to incorporate qualitative factors. The problem o

APA, Harvard, Vancouver, ISO, and other styles

14

Liang, Wei, Xiaolu Zhang, and Manfeng Liu. "The Maximizing Deviation Method Based on Interval-Valued Pythagorean Fuzzy Weighted Aggregating Operator for Multiple Criteria Group Decision Analysis." Discrete Dynamics in Nature and Society 2015 (2015): 1–15. http://dx.doi.org/10.1155/2015/746572.

Full text

Abstract:

As a new extension of Pythagorean fuzzy set (also called Atanassov’s intuitionistic fuzzy set of second type), interval-valued Pythagorean fuzzy set which is parallel to Atanassov’s interval-valued intuitionistic fuzzy set has recently been developed to model imprecise and ambiguous information in practical group decision making problems. The aim of this paper is to put forward a novel decision making method for handling multiple criteria group decision making problems within interval-valued Pythagorean fuzzy environment based on interval-valued Pythagorean fuzzy numbers (IVPFNs). There are th

APA, Harvard, Vancouver, ISO, and other styles

15

Lu, Ping, Xuan Yang, and Zhou-Jing Wang. "Fuzzy Group Consensus Decision Making and Its Use in Selecting Energy-Saving and Low-carbon Technology Schemes in Star Hotels." International Journal of Environmental Research and Public Health 15, no. 9 (2018): 2057. http://dx.doi.org/10.3390/ijerph15092057.

Full text

Abstract:

Energy-saving and low-carbon technologies play important roles in reducing environmental risk and developing green tourism. An energy-saving and low-carbon technology scheme selection may often involve multiple criteria and sub-criteria as well as multiple stakeholders or decision makers, and thus can be structured as a hierarchical multi-criteria group decision making problem. This paper proposes a framework to solve group consensus decision making problems, where decision makers’ preferences between the alternatives considered with respective to each criterion are elicited by the paired comp

APA, Harvard, Vancouver, ISO, and other styles

16

SHAMS, FARHAD, SHERIF MOHAMED, and AMINAH ROBINSON FAYEK. "IMPROVING CONSISTENCY EVALUATION IN FUZZY MULTI-ATTRIBUTE PAIRWISE COMPARISON-BASED DECISION-MAKING METHODS." Asia-Pacific Journal of Operational Research 31, no. 04 (2014): 1450024. http://dx.doi.org/10.1142/s0217595914500249.

Full text

Abstract:

A typical approach to handle the complexity of multi-faceted decision-making problems is to use multi-attribute decision-making (MADM) methods based on pairwise comparisons. Fuzzy set theory has also been employed to cope with the uncertainty and vagueness involved in conducting the comparisons between components of a decision model. An important issue regarding the reliability of the output is the consistency of pairwise comparisons provided by the decision maker(s). Using the MADM method developed by Lu et al. (2007) as a foundation, this paper proposes an algorithm for evaluating the consis

APA, Harvard, Vancouver, ISO, and other styles

17

Yang, Yan, Junhua Hu, Yongmei Liu, and Xiaohong Chen. "Triangular hesitant fuzzy preference relations and their applications in multi-criteria group decision-making." Filomat 33, no. 3 (2019): 917–30. http://dx.doi.org/10.2298/fil1903917y.

Full text

Abstract:

In this paper, we present a novel multi-criteria decision-making (MCDM) methodology for assessing several alternatives under the triangular hesitant fuzzy environment. A scientific evaluation and prioritization approach is proposed by solving the MCDM problems with triangular hesitant fuzzy preference relations (THFPRs). Firstly, the concepts of THFPRs are defined, and a series of aggregation operators is introduced and their corresponding properties are discussed. Then, we define the consistency of the THFPRs and propose two methods to measure consistency. Furthermore, we construct an MCDM mo

APA, Harvard, Vancouver, ISO, and other styles

18

Yang, Ziyu, Liyuan Zhang, and Tao Li. "A novel group decision making method for interval-valued pythagorean fuzzy preference relations." Journal of Intelligent & Fuzzy Systems 42, no. 3 (2022): 1655–77. http://dx.doi.org/10.3233/jifs-211131.

Full text

Abstract:

Interval-valued Pythagorean fuzzy preference relation (IVPFPR) plays an important role in representing the complex and uncertain information. The application of IVPFPRs gives better solutions in group decision making (GDM). In this paper, we investigate a new method to solve GDM problems with IVPFPRs. Firstly, novel multiplicative consistency and consensus measures are proposed. Subsequently, the procedure for improving consistency and consensus levels are put forward to ensure that every individual IVPFPR is of acceptable multiplicative consistency and consensus simultaneously. In the context

APA, Harvard, Vancouver, ISO, and other styles

19

Liao, Quan Mi, Chao Wang, Yu Wang, and Sheng Huang. "Application of Targeted Consistency-Adjusting Method in Group Decision-Making." Applied Mechanics and Materials 590 (June 2014): 773–77. http://dx.doi.org/10.4028/www.scientific.net/amm.590.773.

Full text

Abstract:

For multiple attribute group decision-making problems in intuitionistic fuzzy theory, a new targeted consistency-adjusting method is proposed to insure the efficiency and consistency of the decision process as well as preserving the original information of the experts. To reach this goal, the new method modifies the evaluation information of the expert who has large difference with the group evaluation information in the level of attribute which differs from the traditional modification without target. By applying the new method in longitudinal position selection model of engine room in naval

APA, Harvard, Vancouver, ISO, and other styles

20

Pamucar, Dragan, and Fatih Ecer. "PRIORITIZING THE WEIGHTS OF THE EVALUATION CRITERIA UNDER FUZZINESS: THE FUZZY FULL CONSISTENCY METHOD – FUCOM-F." Facta Universitatis, Series: Mechanical Engineering 18, no. 3 (2020): 419. http://dx.doi.org/10.22190/fume200602034p.

Full text

Abstract:

Values, opinions, perceptions, and experiences are the forces that drive almost each and every kind of decision-making. Evaluation criteria are considered as sources of information used to compare alternatives and, as a result, make selection easier. Seeing their direct effect on the solution, weighting methods that most accurately determine criteria weights are needed. Unfortunately, the crisp values are insufficient to model real life problems due to the lack of complete information and the vagueness arising from linguistic assessments of decision-makers. Therefore, this paper proposes a nov

APA, Harvard, Vancouver, ISO, and other styles

21

Okfalisa, Okfalisa, Hidayati Rusnedy, Dwi Utari Iswavigra, B. Pranggono, Elin Haerani Haerani, and Saktioto Saktioto. "DECISION SUPPORT SYSTEM FOR SMARTPHONE RECOMMENDATION: THE COMPARISON OF FUZZY AHP AND FUZZY ANP IN MULTI-ATTRIBUTE DECISION MAKING." SINERGI 25, no. 1 (2020): 101. http://dx.doi.org/10.22441/sinergi.2021.1.013.

Full text

Abstract:

Previous researches outlined the advantages of the Analytical Hierarchy Process (AHP) and Analytic Network Process (ANP) methods in solving Multi-Attribute Decision Making (MADM) problems. The advancement of the above methods was continually developed as an effort to cover up various weaknesses. Mainly related to the consistency and linguistic variables in translating the expert opinions. Thus, it initialized the emergence of Fuzzy AHP (F-AHP) and Fuzzy ANP (F-ANP). Due to the restricted operation of these algorithms in smartphone selection, this research attempted to investigate the effective

APA, Harvard, Vancouver, ISO, and other styles

22

Gardasevic-Filipovic, Milanka, and Dragan Saletic. "Multicriteria optimization in a fuzzy environment: The fuzzy analytic hierarchy process." Yugoslav Journal of Operations Research 20, no. 1 (2010): 71–85. http://dx.doi.org/10.2298/yjor1001071g.

Full text

Abstract:

In the paper the fuzzy extension of the Analytic Hierarchy Process (AHP) based on fuzzy numbers, and its application in solving a practical problem, are considered. The paper advocates the use of contradictory test to check the fuzzy user preferences during fuzzy AHP decision-making process. We also propose consistency check and deriving priorities from inconsistent fuzzy judgment matrices to be included in the process, in order to check if the fuzzy approach can be applied in the AHP for the problem considered. An aggregation of local priorities obtained at different levels into composite glo

APA, Harvard, Vancouver, ISO, and other styles

23

Wu, Keke, Paul Augustine Ejegwa, Yuming Feng, Idoko Charles Onyeke, Samuel Ebimobowei Johnny, and Sesugh Ahemen. "Some Enhanced Distance Measuring Approaches Based on Pythagorean Fuzzy Information with Applications in Decision Making." Symmetry 14, no. 12 (2022): 2669. http://dx.doi.org/10.3390/sym14122669.

Full text

Abstract:

The construct of Pythagorean fuzzy distance measure (PFDM) is a competent measuring tool to curb incomplete information often encountered in decision making. PFDM possesses a wider scope of applications than distance measure under intuitionistic fuzzy information. Some Pythagorean fuzzy distance measure approaches (PFDMAs) have been developed and applied in decision making, albeit with some setbacks in terms of accuracy and precision. In this paper, some novel PFDMAs are developed with better accuracy and reliability rates compared to the already developed PFDMAs. In an effort to validate the

APA, Harvard, Vancouver, ISO, and other styles

24

Robinson, P. John, and P. Wilson Arul Prakash. "Application of Improved Class of Weighted Averaging Operators in Intuitionistic Fuzzy Ann Guided MAGDM E-Commerce Problems." Indian Journal Of Science And Technology 17, no. 29 (2024): 3026–36. http://dx.doi.org/10.17485/ijst/v17i29.1872.

Full text

Abstract:

Objectives: To propose a novel and improvised Artificial Neural Network (ANN) technique to solve Multiple Attribute Group Decision Making (MAGDM) problems and an improved class of Aggregation operators for combining Intuitionistic Fuzzy Set (IFS) matrices for the ANN algorithm. Methods: A novel class of improved aggregation operators namely the Improved Intuitionistic Fuzzy Weighted Arithmetic Averaging (IM-IFWAA) operator and the Improved Intuitionistic Fuzzy Ordered Weighted Averaging (IM-IFOWA) operator are proposed in this work. The proposed improved class of aggregation operators will agg

APA, Harvard, Vancouver, ISO, and other styles

25

Kaviyarasu, M., J. Angel, and Mohammed Alqahtani. "Geometric Accumulation Operators of Dombi Weighted Trapezoidal-Valued Fermatean Fuzzy Numbers with Multi-Attribute Group Decision Making." Symmetry 17, no. 7 (2025): 1114. https://doi.org/10.3390/sym17071114.

Full text

Abstract:

Trapezoidal-valued fermatean fuzzy numbers (TpVFFNs) are essential for handling daily decision-making issues in the engineering and management fields. Accumulation processes on the set of TpVFFN are used to address decision-making problems described in this environment as necessary. The primary goal of this paper is to provide the concept of Dombi t-norm (Dtn)- and Dombi t-conorm (Dtcn)-based accumulation operators on the class of TpVFFN, emphasizing how they behave symmetrically in aggregation processes to maintain consistency and fairness. To use s to illustrate mathematical circumstances, w

APA, Harvard, Vancouver, ISO, and other styles

26

Liang, Weizhang, Guoyan Zhao, and Suizhi Luo. "Selecting the Optimal Mine Ventilation System via a Decision Making Framework under Hesitant Linguistic Environment." Symmetry 10, no. 7 (2018): 283. http://dx.doi.org/10.3390/sym10070283.

Full text

Abstract:

Ventilation systems are amongst the most essential components of a mine. As the indicators of ventilation systems are in general of ambiguity or uncertainty, the selection of ventilation systems can therefore be regarded as a complex fuzzy decision making problem. In order to solve such problems, a decision making framework based on a new concept, the hesitant linguistic preference relation (HLPR), is constructed. The basic elements in the HLPR are hesitant fuzzy linguistic numbers (HFLNs). At first, new operational laws and aggregation operators of HFLNs are defined to overcome the limitation

APA, Harvard, Vancouver, ISO, and other styles

27

LI, DENG-FENG, and TAO SUN. "FUZZY LINMAP METHOD FOR MULTIATTRIBUTE GROUP DECISION MAKING WITH LINGUISTIC VARIABLES AND INCOMPLETE INFORMATION." International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 15, no. 02 (2007): 153–73. http://dx.doi.org/10.1142/s0218488507004509.

Full text

Abstract:

The aim of this paper is to develop a fuzzy linear programming technique for multidimensional analysis of preference (FLINMAP) in multiattribute group decision making problems with linguistic variables and incomplete preference information. In this paper, linguistic variables are used to assess an alternative on qualitative attributes using fuzzy ratings corresponding to some triangular fuzzy numbers. Each alternative is assessed on the basis of its distance to a fuzzy positive ideal solution (FPIS) which is unknown a priori. The FPIS and the weights of attributes are calculated by constructin

APA, Harvard, Vancouver, ISO, and other styles

28

Habibov, Ibrahim Abulfaz, Oleg Dyshin, Sevda Alipasha Аghаmmadova, and Irada Sabir Hasanzade. "MULTI-CRITERIONAL CHOICE OF AN ALTERNATIVE UNDER THE RULES OF FUZZY PRODUCTS WITH SOME RELIABILITY DEGREE." EUREKA: Physics and Engineering, no. 2 (March 29, 2021): 124–36. http://dx.doi.org/10.21303/2461-4262.2021.001708.

Full text

Abstract:

One of the main problems of decision-making tasks is the need to take into account subjective expert assessments, the complete consistency of which is rare, and the choice of the best alternative. The complexity of the connections between the many-sided aspects of the decision-making situation and the lack of an accurate forecast of the consequences leads to the fact that when assessing and choosing alternatives, it is possible, and often necessary, to use and process qualitatively fuzzy estimates. In decision-making situations, when at least one of the elements (outcomes, criteria, preference

APA, Harvard, Vancouver, ISO, and other styles

29

Habibov, Ibrahim Abulfaz, Oleg Dyshin, Sevda Alipasha Аghаmmadova, and Irada Sabir Hasanzade. "MULTI-CRITERIONAL CHOICE OF AN ALTERNATIVE UNDER THE RULES OF FUZZY PRODUCTS WITH SOME RELIABILITY DEGREE." EUREKA: Physics and Engineering, no. 2 (March 29, 2021): 124–36. https://doi.org/10.21303/2461-4262.2021.001708.

Full text

Abstract:

One of the main problems of decision-making tasks is the need to take into account subjective expert assessments, the complete consistency of which is rare, and the choice of the best alternative. The complexity of the connections between the many-sided aspects of the decision-making situation and the lack of an accurate forecast of the consequences leads to the fact that when assessing and choosing alternatives, it is possible, and often necessary, to use and process qualitatively fuzzy estimates. In decision-making situations, when at least one of the elements (outcomes, criteria, preference

APA, Harvard, Vancouver, ISO, and other styles

30

Norouzi, Ashraf, and Hossein Razavi hajiagha. "An interval type-2 hesitant fuzzy best-worst method." Journal of Intelligent & Fuzzy Systems 40, no. 6 (2021): 11625–52. http://dx.doi.org/10.3233/jifs-202801.

Full text

Abstract:

Multi criteria decision-making problems are usually encounter implicit, vague and uncertain data. Interval type-2 fuzzy sets (IT2FS) are widely used to develop various MCDM techniques especially for cases with uncertain linguistic approximation. However, there are few researches that extend IT2FS-based MCDM techniques into qualitative and group decision-making environment. The present study aims to adopt a combination of hesitant and interval type-2 fuzzy sets to develop an extension of Best-Worst method (BWM). The proposed approach provides a flexible and convenient way to depict the experts’

APA, Harvard, Vancouver, ISO, and other styles

31

Cao, Jian, Feng Tang, and Qing Xu. "A Fuzzy-AHP Method to Enterprise’s Partner Selection under the Green Operation Strategy." Advanced Materials Research 181-182 (January 2011): 987–92. http://dx.doi.org/10.4028/www.scientific.net/amr.181-182.987.

Full text

Abstract:

To solve partner selection problems under enterprise’s green operation strategy nowadays, a new fuzzy-AHP method based on the AHP and basic theory of the triangular fuzzy number was given. Moreover, the evaluation hierarchy structure and corresponding evaluation process were described. Compared with traditional AHP approach, the proposed model combines subjective analysis with quantitative analysis more reasonably, synthesizes group opinions more adequately. The method can be practiced easily and widely, mainly because of the model’s simple, normative arithmetic formulas and the consistency of

APA, Harvard, Vancouver, ISO, and other styles

32

Duško Tešić, Darko Božanić, and Adis Puška. "Smartphone Selection Using Structured User Reviews: A Hybrid Random Forest and Fuzzy DIBR II–WASPAS Approach." Journal of Innovative Research in Mathematical and Computational Sciences 3, no. 2 (2024): 71–93. https://doi.org/10.62270/jirmcs.v3i2.37.

Full text

Abstract:

One of the complex decision-making problems, which requires consideration of several criteria, is the choice of a smartphone. This paper presents an approach that combines user review analysis with machine learning and multi-criteria decision making (MCDM) methods to identify and evaluate alternatives. Based on the processed reviews, the Random Forest algorithm was used to identify the criteria that most influence the selection of smartphones. The weights of the criteria were determined using the Defining Interrelationships Between Ranked criteria II (DIBR II) method, improved by the applicati

APA, Harvard, Vancouver, ISO, and other styles

33

Shang, Haiyang, Fang Su, Serhat Yüksel, and Hasan Dinçer. "Identifying the Strategic Priorities of the Technical Factors for the Sustainable Low Carbon Industry Based on Macroeconomic Conditions." SAGE Open 11, no. 2 (2021): 215824402110163. http://dx.doi.org/10.1177/21582440211016345.

Full text

Abstract:

This study aims to find out the strategic priorities of the technical factors to have sustainable low carbon industry. For this purpose, a hybrid multi-criteria decision-making (MCDM) is proposed that contains three different stages. First, the economic criteria required for sustainable development and the technical needs of the low carbon industry are defined by making a comprehensive literature review. After that, economic criteria are weighted by using the fuzzy decision-making trial and evaluation laboratory (DEMATEL) methodology. Finally, technical factors are ranked with the help of the

APA, Harvard, Vancouver, ISO, and other styles

34

P, John Robinson, and Wilson Arul Prakash P. "Application of Improved Class of Weighted Averaging Operators in Intuitionistic Fuzzy Ann Guided MAGDM E-Commerce Problems." Indian Journal of Science and Technology 17, no. 29 (2024): 3026–36. https://doi.org/10.17485/IJST/v17i29.1872.

Full text

Abstract:

Abstract <strong>Objectives:</strong> To propose a novel and improvised Artificial Neural Network (ANN) technique to solve Multiple Attribute Group Decision Making (MAGDM) problems and an improved class of Aggregation operators for combining Intuitionistic Fuzzy Set (IFS) matrices for the ANN algorithm. <strong>Methods:</strong> A novel class of improved aggregation operators namely the Improved Intuitionistic Fuzzy Weighted Arithmetic Averaging (IM-IFWAA) operator and the Improved Intuitionistic Fuzzy Ordered Weighted Averaging (IM-IFOWA) operator are proposed in this work. The

APA, Harvard, Vancouver, ISO, and other styles

35

Ahmad, Qazi Shoeb, Mohammad Faisal Khan, and Naeem Ahmad. "Multi-Criteria Group Decision-Making Models in a Multi-Choice Environment." Axioms 11, no. 11 (2022): 659. http://dx.doi.org/10.3390/axioms11110659.

Full text

Abstract:

The best–worst method (BWM) has recently demonstrated its applicability in addressing various decision-making problems in a practical setting. The traditional BWM method is based on deterministic information gathered from experts as pairwise comparisons of several criteria. The advantage of BWM is that it uses fewer calculations and analyses while maintaining good, acceptable consistency ratio values. A multi-choice best–worst method (MCBWM), which considers several options for pairwise comparison of preferences between the criteria, has recently been developed. The experts are given the optio

APA, Harvard, Vancouver, ISO, and other styles

36

Chen, Cheng, Xiangrui Zhang, Guo Wang, Feng Feng, Cong Sun, and Qin He. "A Hybrid Multi-Criteria Decision-Making Framework for Ship-Equipment Suitability Evaluation Using Improved ISM, AHP, and Fuzzy TOPSIS Methods." Journal of Marine Science and Engineering 11, no. 3 (2023): 607. http://dx.doi.org/10.3390/jmse11030607.

Full text

Abstract:

The inherent complexity of large ships makes it challenging to evaluate ship designs systematically and scientifically. Knowledge-based expert systems can be reasonable solutions. However, this problem needs more rationality and better operability, especially in complicated ship-equipment suitability evaluation problems with numerous indicators and complex structures. This paper presents a hybrid multi-criteria decision-making (MCDM) framework to extend the ship-equipment suitability evaluation to group decision-making settings, where individual consistency and group consensus are thoroughly i

APA, Harvard, Vancouver, ISO, and other styles

37

Rao, Ravipudi Venkata, and Sarthakkumar Patel. "Selection of sustainable and green suppliers using a fuzzy R-method in group decision-making situations." Journal of Future Sustainability 3, no. 3 (2023): 167–82. http://dx.doi.org/10.5267/j.jfs.2023.1.005.

Full text

Abstract:

A growing number of companies treat "sustainability" as an important objective in their strategy. Sustainable and green suppliers increase efficiency by reducing costs and waste in industries. Sustainable and green supplier selection is a critically important factor in moving forward along the path of sustainability. A fuzzy R-method is proposed in this paper based on ranking the fuzzy numbers of alternative suppliers and criteria. Triangular fuzzy membership function and different fuzzy scales are presented to demonstrate and validate the proposed method. Fuzzy composite scores are generated,

APA, Harvard, Vancouver, ISO, and other styles

38

Talukdar, Pranjal, and Palash Dutta. "A New Ranking Approach for Interval Valued Intuitionistic Fuzzy Sets and its Application in Decision Making." International Journal of Fuzzy System Applications 8, no. 2 (2019): 110–25. http://dx.doi.org/10.4018/ijfsa.2019040106.

Full text

Abstract:

Ranking of interval valued intuitionistic fuzzy sets (IVIFSs) plays an important role because of its attraction and applicability to model uncertainty in real life problems. In this article, an attempt has been made to devise a new method for ranking of IVIFSs based on exponential function. The significance of the method is illustrated with the help of some numerical examples and the results are compared with other existing methods. Furthermore, a multi criteria decision making method is presented here to evaluate the final ranking of the alternatives using the proposed ranking method and disc

APA, Harvard, Vancouver, ISO, and other styles

39

Li, Yaping. "Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization." Mathematical Problems in Engineering 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/1350807.

Full text

Abstract:

Judgment matrix aggregation, as an important part of group decision-making, has been widely and deeply studied due to the universality and importance of group decision-making in the management field. For the variety of judgment matrix in group decision-making, the matrix aggregation result can be obtained by using the mode of glowworm swarm optimization. First, this paper introduces the basic principle of the glowworm swarm optimization (GSO) algorithm and gives the improved GSO algorithm to solve the matrix aggregation problems. In this approach, the consistency ratio is introduced to the obj

APA, Harvard, Vancouver, ISO, and other styles

40

Ali, Yousaf, Bilal Mehmood, Muhammad Huzaifa, Umair Yasir, and Amin Ullah Khan. "DEVELOPMENT OF A NEW HYBRID MULTI CRITERIA DECISION-MAKING METHOD FOR A CAR SELECTION SCENARIO." Facta Universitatis, Series: Mechanical Engineering 18, no. 3 (2020): 357. http://dx.doi.org/10.22190/fume200305031a.

Full text

Abstract:

Increasing competition in the automobile industry has led to a vast variety of choices when buying a car thus making car selection a tedious task. The objective of this research is to develop a new hybrid multi-criteria decision-making technique, with accuracy greater than that of the already existing methods, in order to help the people in decision-making while buying a car. Hence, considering a broader spectrum, this study aims at easing the process of multi-criteria decision-making problems in different fields. To achieve the objective, seven different alternatives were evaluated with respe

APA, Harvard, Vancouver, ISO, and other styles

41

Xian, Sidong, Hailin Guo, Jiahui Chai, and Wenhua Wan. "Interval probability hesitant fuzzy linguistic analytic hierarchy process and its application in talent selection." Journal of Intelligent & Fuzzy Systems 39, no. 3 (2020): 2627–45. http://dx.doi.org/10.3233/jifs-190427.

Full text

Abstract:

Hesitant fuzzy linguistic term set (HFLTS) can handle the qualitative and hesitant information in multiple attribute decision making (MADM) problems which are widely used in various fields. However, the experts’ evaluation of information is not completely reliable in the situation where their own knowledge background is insufficient. In order to deal with deviations due to incomplete reliability of the evaluation, this paper first proposes the interval probability hesitant fuzzy linguistic variable (IPHFLV), which takes the HFLTS as the evaluation part and adds a novel element-reliability of e

APA, Harvard, Vancouver, ISO, and other styles

42

Aliev, Rafik A., Witold Pedrycz, Oleg H. Huseynov, and Rafig R. Aliyev. "Eigensolutions of Partially Reliable Decision Preferences Described by Matrices of Z-Numbers." International Journal of Information Technology & Decision Making 19, no. 06 (2020): 1429–50. http://dx.doi.org/10.1142/s0219622020500340.

Full text

Abstract:

Eigenvalues and eigenvectors are widely used in various applications. Particularly, these concepts underlie analysis of consistency of a decision maker’s (DMs) preference knowledge. In real-world problems, DMs knowledge is inherently associated with imprecision and partial reliability. This involves combination of fuzzy and probabilistic information. The concept of a Z-number is a formal construct to describe such kind of information. In this study, we formulate the concepts of Z-number valued eigenvalue and eigenvector for matrices components of which are Z-numbers. A formal statement of the

APA, Harvard, Vancouver, ISO, and other styles

43

Ranjan, Medikonda Jaya, Bonda Pavan Kumar, Tanuri Durga Bhavani, Annam Venkata Padmavathi, and Vinod Bakka. "Probabilistic linguistic q-rung orthopair fuzzy Archimedean aggregation operators for group decision-making." Decision Making: Applications in Management and Engineering 6, no. 2 (2023): 639–67. http://dx.doi.org/10.31181/dmame622023527.

Full text

Abstract:

To express uncertain and imprecise information systematically, the concept of probabilistic linguistic q-rung ortho-pair fuzzy set (PLqROFS), which is an advanced version of linguistic intuitionistic fuzzy set and linguistic Pythagorean fuzzy set, considering the instantaneous occurrence of stochastic and non-stochastic-uncertainty. There isn't yet any literature on PLqROFSs that addresses the issue of the relative importance of experts and criteria. The evaluation's findings consequently become irrational. Additionally, the aggregation operators that are currently available on PLqROFSs are to

APA, Harvard, Vancouver, ISO, and other styles

44

Kuo, Ting. "An Ordinal Consistency Indicator for Pairwise Comparison Matrix." Symmetry 13, no. 11 (2021): 2183. http://dx.doi.org/10.3390/sym13112183.

Full text

Abstract:

The pairwise comparison (PC) matrix is often used to manifest human judgments, and it has been successfully applied in the analytic hierarchy process (AHP). As a PC matrix is formed by making paired reciprocal comparisons, symmetry is a striking characteristic of a PC matrix. It is this simple but powerful means of resolving multicriteria decision-making problems that is the basis of AHP; however, in practical applications, human judgments may be inconsistent. Although Saaty’s rule for the consistency test is commonly accepted, there is evidence that those so-called “acceptable” PC matrices ma

APA, Harvard, Vancouver, ISO, and other styles

45

Liu, Song, Cui, Wang, and Yu. "A Comprehensive Evaluation Model for Curtain Grouting Efficiency Assessment Based on Prospect Theory and Interval-Valued Intuitionistic Fuzzy Sets Extended by Improved D Numbers." Energies 12, no. 19 (2019): 3674. http://dx.doi.org/10.3390/en12193674.

Full text

Abstract:

Grouting-efficiency evaluation is a key element in grouting-construction control. However, most existing grouting-efficiency evaluation models do not consider the hesitation and bounded rationality of experts and have difficulty in handling the problem of incomplete decision-making information generated by experts. Furthermore, the diversity of the evaluation indicators used can be further improved. This study conducts a comprehensive evaluation model to address these problems. An objective and reasonable fuzzy evaluation method is demonstrated through the integration of interval-valued intuit

APA, Harvard, Vancouver, ISO, and other styles

46

Wang, Jingdong, Wenhui Wang, Fanqi Meng, et al. "A novel incomplete hesitant fuzzy information supplement and clustering method for large-scale group decision-making." PeerJ Computer Science 10 (January 16, 2024): e1803. http://dx.doi.org/10.7717/peerj-cs.1803.

Full text

Abstract:

Clustering is an effective means to reduce the scaling of large-scale group decision-making (LSGDM). However, there are many problems with clustering methods, such as incomplete or ambiguous information usually provided by different decision makers. Traditional clustering methods may not be able to handle these situations effectively, resulting in incomplete decision-making information. Calculating the clustering centers may become very complex and time-consuming. Inappropriate distance weights may also lead to incorrect cluster assignments, and these problems will seriously affect the cluster

APA, Harvard, Vancouver, ISO, and other styles

47

Wang, Juan, Baoyu Cui, and Zhiliang Ren. "Multi-Attribute Decision-Making Based on Consistent Bidirectional Projection Measures of Triangular Dual Hesitant Fuzzy Set." Axioms 13, no. 9 (2024): 618. http://dx.doi.org/10.3390/axioms13090618.

Full text

Abstract:

To solve complex multi-attribute decision-making (MADM) problems within a triangular dual hesitant fuzzy (TDHF) environment where the attribute weights (Aws) are either fully or partially known, a novel bidirectional projection method is proposed, named multi-attribute decision-making and based on the consistent bidirectional projection measures of triangular dual hesitant fuzzy sets (TDHFSs). First, some notions are developed, such as the operation laws, score and accuracy functions, negative ideal points (NIPs), and positive ideal points (PIPs) of TDHFSs. The correlation coefficients and the

APA, Harvard, Vancouver, ISO, and other styles

48

Purwatiningsih, Dyah Retno. "Aplikasi AHP Dalam Pengambilan Keputusan Pada Seleksi Karyawan." Jurnal Teknik Industri 8, no. 1 (2008): 1–11. http://dx.doi.org/10.22219/jtiumm.vol8.no1.1-11.

Full text

Abstract:

PT. Hume Sakti Indonesia represent one of the company which experiencing of the problem of worker selection specially part of administration staff. Worker Selection in the year 2005 and work during more or less 1 year have less good performance. Existence of choices and criterions in election of employees, company should be able to take more accurate and precise decision. Also some alternative election of administration staff employees having equality in criterion which have been determined, so that make problems progressively complex. Beside that the existence of the condition of claiming dec

APA, Harvard, Vancouver, ISO, and other styles

49

Ayadi, Imen, Mohamed Ali Elleuch, and Ahmed Frikha. "Food loss factors in the cold supply chain: a case study in the poultry sector." Multiple Criteria Decision Making 18 (2023): 5–28. http://dx.doi.org/10.22367/mcdm.2023.18.01.

Full text

Abstract:

Food loss is one of the challenges in the cold chain (CC), which can lead to serious problems with human safety, environment, and economies around the world. Recently, reducing food loss has drawn public attention; previous studies mostly gave attention to food loss drivers in the retailer- -consumer stages of the supply chain. In this study, we focused on identi- fying food-loss-factors (FLF) all over the CC, and developed an approach based on multi decision-making methods and fuzzy sets to rank FLFs by those who have more influence on food loss in the poultry sector. The first phase concerns

APA, Harvard, Vancouver, ISO, and other styles

50

Wójcik, Waldemar, Iryna Mezhiievska, Sergii V. Pavlov, et al. "Medical Fuzzy-Expert System for Assessment of the Degree of Anatomical Lesion of Coronary Arteries." International Journal of Environmental Research and Public Health 20, no. 2 (2023): 979. http://dx.doi.org/10.3390/ijerph20020979.

Full text

Abstract:

Background: Today, cardiovascular diseases cause 47% of all deaths among the European population, which is 4 million cases every year. In Ukraine, CAD accounts for 65% of the mortality rate from circulatory system diseases of the able-bodied population and is the main cause of disability. The aim of this study is to develop a medical expert system based on fuzzy sets for assessing the degree of coronary artery lesions in patients with coronary artery disease. Methods: The method of using fuzzy sets for the implementation of an information expert system for solving the problems of medical diagn

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!