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Showing 1-20 of 7,841 results
  1. Fuzzy reliability framework under hesitant and dual hesitant fuzzy sets to air conditioning system

    The utmost need of any system is that it should be reliable, thus, making reliability one of the most crucial aspects of engineering. There are...

    Aayushi Chachra, Mangey Ram, Akshay Kumar in OPSEARCH
    Article 21 December 2023
  2. Comparative analysis of covering based soft rough sets and multi-layered fuzzy attributed fuzzy soft matrices

    The aim of this study is to introduce an algorithm that enhances the accuracy of decision-making by ranking the attributes. In addition, we analysis...

    P. Miya Fathima Benazir, G. Gomathi in OPSEARCH
    Article 13 May 2024
  3. A fuzzy multi-objective optimization model for sustainable location planning using volumetric fuzzy sets

    The volumetric fuzzy sets (VFSs) are used to manage the uncertainties in two-dimensional variables. This study applies VFSs to find the optimal...

    Madjid Tavana, Hosein Arman, ... Sadegh Mansoori in Annals of Operations Research
    Article 13 July 2023
  4. Volatility forecasting: a new GARCH-type model for fuzzy sets-valued time series

    In recent years, academia’s attention has gradually shifted toward non-point-valued time series volatility forecasting models in the finance big data...

    Xingyu Dai, Roy Cerqueti, ... Ling Xiao in Annals of Operations Research
    Article 14 December 2023
  5. Multi-factor fuzzy sets decision system forecasting consumer insolvency risk

    The objective of this study is to develop a multi-factor decision system predicting insolvency risk for natural persons with the use of fuzzy sets....

    Tomasz Korol in DECISION
    Article Open access 02 September 2024
  6. Novel Correlation Measure for Generalized Orthopair Fuzzy Sets and Its Decision-Making Applications

    A generalized orthopair fuzzy set (GOFS), also known as a q -rung orthopair fuzzy set ( q -ROFS), is a higher variant of ordinary fuzzy sets by relaxing...

    Paul Augustine Ejegwa, Arun Sarkar in Operations Research Forum
    Article 31 March 2023
  7. A novel goal programming approach based on accuracy function of pythagorean fuzzy sets

    Goal programming (GP) is a well-established optimization methodology used to solve multi-objective problems. This paper outlines a novel goal...

    Sayan Deb, Sahidul Islam in OPSEARCH
    Article 14 August 2023
  8. Factorial Fuzzy Sets Theory

    In 1982, Prof. P. Z. Wang proposed the theory of factor space, which opened up a new way for the study of fuzzy sets and systems and made great...

    Jianwei Guo, Haitao Liu, ... Hui Sun in Annals of Data Science
    Article 19 May 2022
  9. Bitcoin network-based anonymity and privacy model for metaverse implementation in Industry 5.0 using linear Diophantine fuzzy sets

    Metaverse is a new technology expected to generate economic growth in Industry 5.0. Numerous studies have shown that current bitcoin networks offer...

    Z. K. Mohammed, A. A. Zaidan, ... Dursun Delen in Annals of Operations Research
    Article Open access 17 June 2023
  10. VIKOR Method with Trapezoidal Bipolar Fuzzy Sets

    The previous chapters have been dedicated to extend the scope of two known Multi-criteria decision making (MCDM) techniques, namely, TOPSIS and...
    Muhammad Akram, Shumaiza, José Carlos Rodríguez Alcantud in Multi-criteria Decision Making Methods with Bipolar Fuzzy Sets
    Chapter 2023
  11. Product recommendation in internet business: an integrated approach of fuzzy sets and multiple attribute decision making

    Most of the present day recommender systems recommend the products to the buyers based on their personalized preferences and product information....

    Niharika Gupta, Harsh V. Verma in Electronic Commerce Research
    Article 07 December 2022
  12. Unlocking circular business model avenues to achieve net-zero emissions: a model-driven approach grounded on inter-valued intuitionistic fuzzy sets

    The imminent climate catastrophe is an immediately relevant area of study in light of the need to address environmental concerns for the survival of...

    Somesh Agrawal, Mohit Tyagi, ... R. K. Garg in Annals of Operations Research
    Article 07 December 2023
  13. Extended PROMETHEE Method with Bipolar Fuzzy Sets

    A new version of the PROMETHEE method using bipolar fuzzy information is presented in this chapter. Consequently, it is named as the bipolar fuzzy...
    Muhammad Akram, Shumaiza, José Carlos Rodríguez Alcantud in Multi-criteria Decision Making Methods with Bipolar Fuzzy Sets
    Chapter 2023
  14. Enhanced Decision Making Method with Two-Tuple Linguistic Bipolar Fuzzy Sets

    This chapter presents 2-tuple linguistic bipolar fuzzy sets, a new strategy for the modelization uncertainty that incorporates a 2-tuple linguistic...
    Muhammad Akram, Shumaiza, José Carlos Rodríguez Alcantud in Multi-criteria Decision Making Methods with Bipolar Fuzzy Sets
    Chapter 2023
  15. Multi-criteria Decision Making Methods with Bipolar Fuzzy Sets

    This monograph discusses the theoretical and practical development of multicriteria decision making (MCDM). The main purpose of MCDM is the...
    Muhammad Akram, Shumaiza, José Carlos Rodríguez Alcantud in Forum for Interdisciplinary Mathematics
    Book 2023
  16. A Novel Group TODIM Method Based on Multi-Granularity Proportional Hesitant Fuzzy Linguistic Term Sets for Water Resources Risk Evaluation

    The risk of water resources has become a serious crisis threatening the human survival and social development. Based on the establishment of a...

    Liang Li, Yanwu Liu, ... Benjamin Lev in Group Decision and Negotiation
    Article 26 July 2022
  17. Nonlinear fuzzy chance constrained approach for multi-objective mixed fuzzy-stochastic optimization problem

    Fuzzy set theory currently has a wide range of applications to model real-world issues with ambiguous or incomplete information, which to some extent...

    Ajeet kumar, Babita Mishra in OPSEARCH
    Article 28 September 2023
  18. A novel hybrid decision-making framework based on modified fuzzy analytic network process and fuzzy best–worst method

    The development of decision-making frameworks is essential to improve the accuracy and efficiency of selecting the best options in complex scenarios....

    Ehsan Khanmohammadi, Maryam Azizi, ... Erfan Babaee Tirkolaee in Operational Research
    Article 12 September 2024
  19. A Novel Multi-Attribute Decision-Making Method Based on Linguistic Fermatean Fuzzy Sets and Power Average Operator

    This paper studies a novel tool for describing fuzzy information, called linguistic Fermatean fuzzy sets (LFFSs), in the process of multi-attribute...
    Xue Feng, Jun Wang, Yuping Xing in IEIS 2022
    Conference paper 2023
  20. Extended VIKOR Method Based with Complex Bipolar Fuzzy Sets

    The theory presented in this chapter, incredibly provides a multi-skilled framework for the bipolar fuzzy modeling of inconsistent human...
    Muhammad Akram, Shumaiza, José Carlos Rodríguez Alcantud in Multi-criteria Decision Making Methods with Bipolar Fuzzy Sets
    Chapter 2023
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