Academic literature on the topic 'Ranking triangular fuzzy numbers'
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Journal articles on the topic "Ranking triangular fuzzy numbers"
Facchinetti, Gisella, Roberto Ghiselli Ricci, and Silvia Muzzioli. "Note on ranking fuzzy triangular numbers." International Journal of Intelligent Systems 13, no. 7 (July 1998): 613–22. http://dx.doi.org/10.1002/(sici)1098-111x(199807)13:7<613::aid-int2>3.0.co;2-n.
Full textTang, Hui-Chin, Tien-Lin Chao, and Kuang-Hang Hsieh. "A weighted ranking function for ranking triangular fuzzy numbers." Journal of Information and Optimization Sciences 33, no. 1 (January 2012): 149–58. http://dx.doi.org/10.1080/02522667.2012.10700140.
Full textAKYAR, EMRAH, HANDAN AKYAR, and SERKAN ALİ DÜZCE. "A NEW METHOD FOR RANKING TRIANGULAR FUZZY NUMBERS." International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 20, no. 05 (October 2012): 729–40. http://dx.doi.org/10.1142/s021848851250033x.
Full textLiang, Changyong, Shuping Zhao, and Junling Zhang. "Aggregation Operators on Triangular Intuitionistic Fuzzy Numbers and its Application to Multi-Criteria Decision Making Problems." Foundations of Computing and Decision Sciences 39, no. 3 (July 1, 2014): 189–208. http://dx.doi.org/10.2478/fcds-2014-0011.
Full textJohn Robinson P. "Multiple Attribute Group Decision Analysis for Intuitionistic Triangular and Trapezoidal Fuzzy Numbers." International Journal of Fuzzy System Applications 5, no. 3 (July 2016): 42–76. http://dx.doi.org/10.4018/ijfsa.2016070104.
Full textAtalik, Gultekin, and Sevil Senturk. "A noval ranking approach based on incircle of triangular intuitionistic fuzzy numbers." Journal of Intelligent & Fuzzy Systems 39, no. 5 (November 19, 2020): 6271–78. http://dx.doi.org/10.3233/jifs-189095.
Full textMohammed Ramadan, Ayad. "Ranking of Fuzzy Numbers by using Scaling Method." passer 3, no. 2 (2019): 137–43. http://dx.doi.org/10.24271/psr.24.
Full textAkyar, Handan. "Fuzzy Risk Analysis for a Production System Based on the Nagel Point of a Triangle." Mathematical Problems in Engineering 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/3080679.
Full textRao, P. Phani Bushan, and N. Ravi Shankar. "Ranking Fuzzy Numbers with a Distance Method using Circumcenter of Centroids and an Index of Modality." Advances in Fuzzy Systems 2011 (2011): 1–7. http://dx.doi.org/10.1155/2011/178308.
Full textNguyen, Thanh-Lam. "Methods in Ranking Fuzzy Numbers: A Unified Index and Comparative Reviews." Complexity 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/3083745.
Full textDissertations / Theses on the topic "Ranking triangular fuzzy numbers"
Junior, Lucelindo Dias Ferreira. "Sistema de Engenharia Kansei para apoiar a descrição da visão do produto no contexto do Gerenciamento Ágil de Projetos de produtos manufaturados." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/18/18156/tde-09032012-141046/.
Full textThe Agile Project Management is a useful approach for projects with high degree of complexity and uncertainty. Two of its singularities are: costumer involvement in decision making about the product design; and the use of a product vision, an artifact that represents and communicates the fundamental and high-priority features of the product to be developed. There are methods to support the creation of the product vision, but they have shortcomings in operationalizing the costumer involvement. On the other hand, there is the Kansei Engineering, a methodology to capture the needs of a large number of consumers and correlate them to product features. This paper presents a detailed study of the Kansei Engineering methodology and analyzes how this can be useful to support the description of the product vision, in the context of Agile Project Management of manufactured products. Then, to verify this proposition, it presents the development of a Kansei Engineering System based on Quantification Theory Type I, Fuzzy Arithmetic and Genetic Algorithms, tested for the design of a pen aimed at graduate students. To implement the project we used a set of methods and procedures, such as systematic literature review, mathematical development, computational development, and case study. It analyzes the proposed Kansei Engineering System and the results in the case study applied, to ascertain their potential. Evidence indicates that Kansei Engineering System is capable of generating requirements on product configurations from the perspective of the potential consumer, and that these configurations are useful for the description of the product vision and for the progression of this vision during the project of the product.
Abu, Bakar Ahmad Syafadhli Bin. "Intuition based decision making methodology for ranking fuzzy numbers using centroid point and spread." Thesis, University of Portsmouth, 2015. https://researchportal.port.ac.uk/portal/en/theses/intuition-based-decision-making-methodology-for-ranking-fuzzy-numbers-using-centroid-point-and-spread(1d65a416-9804-4255-a597-2ebdf71d0fc4).html.
Full textPla, Ferrando Mª Leonor. "Modelos flexibles para la valoración de la eficiencia." Doctoral thesis, Universitat Politècnica de València, 2013. http://hdl.handle.net/10251/31521.
Full textPla Ferrando, ML. (2013). Modelos flexibles para la valoración de la eficiencia [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/31521
TESIS
Linares, Mustarós Salvador. "Incorporació de la lògica borrosa en l'estudi de la viabilitat dels nous projectes empresarials." Doctoral thesis, Universitat de Girona, 2015. http://hdl.handle.net/10803/290168.
Full textThe prediction of costs, sales and payments in the field of entrepreneurship presents the added difficulty of working with extremely uncertain data. This means that the estimate of “cash flow forecasting” and the “income statement” contains a high degree of indetermination. The fuzzy logic promotes the creation of new prognostic models that allow the entrepreneur to gain a broader vision. The core of the doctoral thesis is formed by three papers in which everyone presents a full proposal for a solution to real and current problems of prediction focused on promoting the use of fuzzy logic in entrepreneurial practice. Additionally, each paper develops a computer resource implementation of each technique in order to facilitate, if possible, its joining of the entrepreneurial practice.
黃聖芫. "The comparison of gaussian fuzzy numbers and triangular fuzzy analysis." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/75157544660722738259.
Full textChiu, Ching-Ju, and 邱靜如. "A new approach for ranking fuzzy numbers." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/76214517111849441879.
Full text國立臺南大學
應用數學系碩士班
102
In many fuzzy decision problems, ranking fuzzy numbers is an important procedure. Because of the imperfection and fuzziness of thinking, we need a method to compare fuzzy numbers. So far, a great deal of research has been obtained. Some of them use the centroid point of fuzzy numbers as an index to rank the fuzzy numbers. Having reviewed the previous researches, we found that almost each of them tried to use a formula to rank the fuzzy numbers. However, most of them hardly can rank with intuition consistently in all cases. Therefore, a new method of ranking fuzzy numbers is proposed and compensates for these shortcomings. The new method uses three indices , vi and Si to differentiate between fuzzy numbers. Each indicator has a different significance. Primary consideration is the index which is the x-coordinate of centroid of the fuzzy number. It means representative location of fuzzy number A. To distinguish between the two fuzzy numbers have the same centroid, we use the second index vi . The index vi which means the place that the largest membership function grade happened. When the two fuzzy numbers have the same , we let if . Finally, when the two have the same and vi, we use the third indicator Si which means the remainder area. We let if , otherwise, . In the end, we used a more effective and convenient way to demonstrate a few examples.
Lu, Hai-Wen, and 陸海文. "A Study of Fuzzy Numbers Ranking Methods." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/09294615240837080277.
Full text國立成功大學
工業管理學系
89
Decision makers usually perform imprecise evaluations for a set of alternatives in an uncertain environment, because of the lack of precise information, such as unquantifiable information, incomplete information, nonobtainable information and partial ignorance. To resolve this problem, fuzzy set theory has been extensively used. Fuzzy numbers are applied to represent the imprecise measurements of different alternatives. This leads that the evaluations of a set of alternatives are actually the ranking of the aggregated fuzzy numbers. The ranking process leads to determine a decision-maker’s preference order of fuzzy numbers. Adopting the concept of alpha-cut, this research specifically develops three ranking methods, namely the total dominance index, the weighted belief measurement index and Integrated Signal/Noise (S/N) index. The total dominance index is defined as the function of the number of alpha-cuts, the index of optimism and the left and right spreads at some alpha — cuts of fuzzy numbers, while the weighted belief measurement index includes the elements in the total dominance index and the weighted average on the basis of alpha—cuts. In addition, the Integrated Signal/Noise index incorporates the signal/noise (S/N) ratio into the weighted belief measurement index. The proposed three ranking methods are simple and efficient in terms of the calculations and comparisons. Unlike the existing integral approaches and area measurements, in the proposed approaches membership functions are not necessary to be known in advance. Only several alpha-cuts are needed for obtaining the index value. In addition, the proposed methods also can be used for ranking nonlinear fuzzy numbers, discrete fuzzy numbers and a pure number.
Chen, Chia-Wei, and 陳佳韋. "A Study on Symmetric Triangular Appoximations of Fuzzy Numbers." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/45797773936317653100.
Full text國立臺南大學
應用數學系碩士班
103
Recently, many problems of finding the nearest triangular approximation of a fuzzy number had been solved. The symmetric triangular approximations preserving one condition were done, too. In this paper, we use the Karush-Kuhn-Tucker theorem to find the symmetric triangular approximations of fuzzy numbers preserving the width (the ambiguity) (the value). Finally, we illustrate our method by some examples.
Lin, Chung-Yi, and 林忠毅. "Symmetric Triangular Approximations of Fuzzy Numbers Preserving One Linear Operator." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/29566646698090995317.
Full text國立臺南大學
應用數學系碩士班
104
Recently, many scholars studied approximations of fuzzy numbers by specific fuzzy num- bers under preservation of some operators. In fact, these approximations may not exist for some linear operators. In order to study necessary and sufficient conditions of linear operators which are preserved by interval, triangular, symmetric triangular, trapezoidal, or symmetric trapezoidal approximations of fuzzy numbers, an effective method for solving such problems is proposed. In this paper, we will propose a formula for computing symmetric triangular approximation of any fuzzy number preserving a given linear operator.
CHI, HA THI XUAN, and HA THI XUAN CHI. "IMPROVED APPROACHES FOR RANKING GENERALIZED FUZZY NUMBERS AND FUZZY MUTIL-CRITERIA DECISION MAKING." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/5qfyy3.
Full text國立臺灣科技大學
工業管理系
102
Ranking fuzzy numbers, a significant component in decision making process, supports a decision maker in selecting the optimal solution. Althoung there are many existing ranking methods for fuzzy numbers, most of them suffer from some shortcomings. To overcome these shortcomings, this study proposes a new ranking approach for both normal and generalized fuzzy numbers that ensures full consideration of all information of fuzzy numbers. The proposed approach integrates the concept of centroid point, the left and the right (LR) areas between fuzzy numbers, height of a fuzzy number and the degree of decision maker’s optimism. Several numerical examples are presented to illustrate the efficiency and superiority of the proposed. To reduce uncertainty in decision making and avoid loss of information, this study also proposed a new fuzzy multi-criteria decision making (MCDM) approach based on the proposed ranking method for generalized fuzzy numbers. The applicability of the proposed fuzzy MCMD model is illustrated through a case study.
Books on the topic "Ranking triangular fuzzy numbers"
Li, Deng-Feng. Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-48476-0.
Full textLi, Deng-Feng. Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers. Springer, 2015.
Find full textLi, Deng-Feng. Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers. Springer, 2016.
Find full textBook chapters on the topic "Ranking triangular fuzzy numbers"
Boulmakoul, Azedine, Mohamed Haitam Laarabi, Roberto Sacile, and Emmanuel Garbolino. "Ranking Triangular Fuzzy Numbers Using Fuzzy Set Inclusion Index." In Fuzzy Logic and Applications, 100–108. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-03200-9_11.
Full textBahri, Oumayma, Nahla Ben Amor, and Talbi El-Ghazali. "New Pareto Approach for Ranking Triangular Fuzzy Numbers." In Information Processing and Management of Uncertainty in Knowledge-Based Systems, 264–73. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08855-6_27.
Full textAtalik, Gultekin, and Sevil Senturk. "A New Ranking Method for Triangular Intuitionistic Fuzzy Numbers." In Intelligent and Fuzzy Techniques in Big Data Analytics and Decision Making, 33–38. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23756-1_6.
Full textBan, Adrian I., and Lucian Coroianu. "Characterization of the Ranking Indices of Triangular Fuzzy Numbers." In Information Processing and Management of Uncertainty in Knowledge-Based Systems, 254–63. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08855-6_26.
Full textGong, Zaiwu, Yi Lin, and Tianxiang Yao. "Complementary Preference Relations of Triangular Fuzzy Numbers." In Uncertain Fuzzy Preference Relations and Their Applications, 45–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-28448-9_4.
Full textAbreu, Marieta Peña, Carlos R. Rodríguez Rodríguez, Roberto García Vacacela, and Pedro Y. Piñero Pérez. "Economic Feasibility of Projects Using Triangular Fuzzy Numbers." In Progress in Artificial Intelligence and Pattern Recognition, 288–98. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-01132-1_33.
Full textLi, Deng-Feng. "Matrix Games with Payoffs of Triangular Fuzzy Numbers." In Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers, 65–120. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-48476-0_2.
Full textWang, Xuzhu, and Da Ruan. "On Transitivity of Fuzzy Preference Relations in Ranking Fuzzy Numbers." In International Series in Intelligent Technologies, 155–73. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2357-4_6.
Full textRoubens, Marc, and Philippe Vincke. "Fuzzy Possibility Graphs and Their Application to Ranking Fuzzy Numbers." In Lecture Notes in Economics and Mathematical Systems, 119–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-51711-2_9.
Full textDutta, Palash. "A Straightforward Advanced Ranking Approach of Fuzzy Numbers." In Smart Intelligent Computing and Applications, 475–83. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9282-5_45.
Full textConference papers on the topic "Ranking triangular fuzzy numbers"
Javanmard, M., and H. Mishmast Nehi. "Interval type-2 triangular fuzzy numbers; new ranking method and evaluation of some reasonable properties on it." In 2017 5th Iranian Joint Congress on Fuzzy and Intelligent Systems (CFIS). IEEE, 2017. http://dx.doi.org/10.1109/cfis.2017.8003587.
Full textRezvani, Salim, and Xizhao Wang. "A New Type-2 Intuitionistic Exponential Triangular Fuzzy Number and Its Ranking Method with Centroid Concept and Euclidean Distance." In 2018 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE). IEEE, 2018. http://dx.doi.org/10.1109/fuzz-ieee.2018.8491685.
Full textHe, Qiang, Cong-Xin Wu, and Eric C. C. Tsang. "Fuzzy SVM Based on Triangular Fuzzy Numbers." In 2007 International Conference on Machine Learning and Cybernetics. IEEE, 2007. http://dx.doi.org/10.1109/icmlc.2007.4370633.
Full textGomathi Nayagam, V. Lakshmana, G. Venkateshwari, and Geetha Sivaraman. "Ranking of intuitionistic fuzzy numbers." In 2008 IEEE 16th International Conference on Fuzzy Systems (FUZZ-IEEE). IEEE, 2008. http://dx.doi.org/10.1109/fuzzy.2008.4630639.
Full textXinyuan Liang. "Causality Diagram using Triangular Fuzzy Numbers." In 2006 6th World Congress on Intelligent Control and Automation. IEEE, 2006. http://dx.doi.org/10.1109/wcica.2006.1712812.
Full textQiang, Zhang, Hu JunHua, Liu An, Chen GuoMing, and Yan QiMin. "New ranking methods of intuitionistic fuzzy numbers and Pythagorean fuzzy numbers." In 2020 Chinese Control And Decision Conference (CCDC). IEEE, 2020. http://dx.doi.org/10.1109/ccdc49329.2020.9164633.
Full textHanif, Harliza Mohd, Daud Mohamad, and Nor Hashimah Sulaiman. "Spread factor in ranking fuzzy numbers." In 2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2011). IEEE, 2011. http://dx.doi.org/10.1109/fskd.2011.6019536.
Full textBan, Adrian I., and Lucian Coroianu. "Ranking of L-R fuzzy numbers." In 2015 Annual Conference of the North American Fuzzy Information Processing Society (NAFIPS) held jointly with 2015 5th World Conference on Soft Computing (WConSC). IEEE, 2015. http://dx.doi.org/10.1109/nafips-wconsc.2015.7284130.
Full textDe, P. K., and Debaroti Das. "Ranking of trapezoidal intuitionistic fuzzy numbers." In 2012 12th International Conference on Intelligent Systems Design and Applications (ISDA). IEEE, 2012. http://dx.doi.org/10.1109/isda.2012.6416534.
Full textFan-Hui Zeng and Jun Cao. "New method for ranking fuzzy numbers." In 2010 2nd International Conference on Information Science and Engineering (ICISE). IEEE, 2010. http://dx.doi.org/10.1109/icise.2010.5690563.
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