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Assessing cybersecurity risks and prioritizing top strategies In Vietnam's finance and banking system using strategic decision-making models-based neutrosophic sets and Z number [PDF]

open access: yesHeliyon
The financial and banking system in Vietnam is currently confronted with a myriad of cybersecurity risks, a matter of paramount concern for the government, businesses, and individuals alike.
Phi-Hung Nguyen   +5 more
doaj   +2 more sources

Risk assessment of crane operation hazards using modified FMEA approach with Z-number and set pair analysis [PDF]

open access: yesHeliyon
In view of two key deficiencies of failure mode and effects analysis (FMEA) in crane operation hazard risk assessment—information loss and hazard grade lack, a crane operation hazard risk assessment model based on the Z-number and set pair analysis (Z ...
Aihua Li
doaj   +2 more sources

Momentum Ranking Function of Z-Numbers and its Application to Game Theory

open access: yesمجلة بغداد للعلوم, 2023
After Zadeh introduced the concept of z-number scientists in various fields have shown keen interest in applying this concept in various applications. In applications of z-numbers, to compare two z-numbers, a ranking procedure is essential.  While a few
K. PARAMESWARI, G. VELAMMAL
doaj   +1 more source

Novel decision aid model for green supplier selection based on extended EDAS approach under pythagorean fuzzy Z-numbers

open access: yesFrontiers in Environmental Science, 2023
The main objective of this study is to identify the green suppliers that would most effectively assist manufacturing producers in implementing green manufacturing production while including uncertainty and reliability in their decision-making.
Shahzaib Ashraf   +3 more
doaj   +1 more source

Fuzzy MCDM models for selection of the tourism development site: the case of Azerbaijan [version 1; peer review: 3 approved]

open access: yesF1000Research, 2022
Background: One of the vital issues in promoting the sustainable tourism industry in developing countries, including Azerbaijan, is the well-grounded selection of tourism sites. Applying traditional approaches as a solution to this task, does not provide
Aziz M. Nuriyev
doaj   +1 more source

Exploring the key barriers to ESG adoption in enterprises

open access: yesSystems and Soft Computing, 2023
Following the trend of sustainable development, business operations must consider Environmental, Social and Governance (ESG) factors in addition to the pursuit of the traditional goal of maximizing profits.
James J.H. Liou   +2 more
doaj   +1 more source

Lower bounds for Z-numbers [PDF]

open access: yesMathematics of Computation, 2009
Let p / q p/q
Arturas Dubickas, Michael J. Mossinghoff
openaire   +2 more sources

Foresight: a new approach based on the Z-number cognitive map

open access: yesEuropean Journal of Futures Research, 2022
Foresight has recently emerged as one of the most attractive and practical fields of study, while being used to draw up a preferable future and formulate appropriate strategies for achieving predetermined goals.
Mostafa Izadi   +2 more
doaj   +1 more source

Linguistic Z-Number Bonferroni Mean and Linguistic Z-Number Geometric Bonferroni Mean Operators: Their Applications in Portfolio Selection Problems

open access: yesIEEE Access, 2020
The optimal combination of assets can be selected by the traditional portfolio theory which uses historical quantitative data to represent the future return of assets.
Amir Hosein Mahmoodi   +4 more
doaj   +1 more source

QZNs: Quantum Z-numbers

open access: yesCoRR, 2021
Because of the efficiency of modeling fuzziness and vagueness, Z-number plays an important role in real practice. However, Z-numbers, defined in the real number field, lack the ability to process the quantum information in quantum environment. It is reasonable to generalize Z-number into its quantum counterpart.
Jixiang Deng, Yong Deng 0001
openaire   +2 more sources

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