An Integrated Spherical Fuzzy Multi-criterion Group Decision-Making Approach and Its Application in Digital Marketing Technology Assessment

International Journal of Computational Intelligence Systems, Год журнала: 2023, Номер 16(1)

Опубликована: Авг. 1, 2023

Abstract Digital marketing technology can not only help enterprises effectively control costs but also accurately identify target customers and determine customer needs to improve conversion rates. Multiple conflicting asymmetric criteria need be taken simultaneously into account assess digital technology. Accordingly, the of our paper is propound an enhanced additive ratio assessment (ARAS) methodology aid experts in evaluating a complex uncertain setting. The spherical fuzzy (SF) set expansion picture (PFS) that has been recognized as powerful model portray indeterminacy vagueness. A fresh score function proffered compare SF numbers its merits are analyzed. Then, some novel operations for defined several aggregation operators based on them propounded. Further, mixed multi-criteria group decision-making (MCGDM) method developed by incorporating removal effects (MEREC), step-wise weight analysis (SWARA), ARAS approach under information. Also, case concerning evaluation executed prove efficiency practicability presented SF-MEREC–SWARA–ARAS method. Finally, contrast sensitivity investigations implemented highlight strengths robustness methodology, respectively.

Язык: Английский

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Linguistic Z Numbers-Based FMEA of the Delivery of Stereotactic Body Radiation Therapy for Lung Cancer Treatment

Studies in systems, decision and control, Год журнала: 2025, Номер unknown, С. 1 - 22

Опубликована: Янв. 1, 2025

Язык: Английский

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An improved risk prioritization method for propulsion system based on heterogeneous information and PageRank algorithm

Expert Systems with Applications, Год журнала: 2022, Номер 212, С. 118798 - 118798

Опубликована: Сен. 12, 2022

Язык: Английский

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Interval-Valued p,q-Rung Orthopair Fuzzy Exponential TODIM Approach and Its Application to Green Supplier Selection

Symmetry, Год журнала: 2023, Номер 15(12), С. 2115 - 2115

Опубликована: Ноя. 27, 2023

An interval-valued q-rung orthopair fuzzy set (IVqrOFS) is a robust and esteemed model in managing imprecise information, utilizing controllable parameter q≥1. Expanding its applicability, we propose refinement to it, termed the p,q-rung set, denoted IVp,qrOFS. This advancement enables handling of scenarios where varied assessment levels for membership non-membership grades are necessary, challenge unaddressed by existing extensions intuitionistic sets. We establish fundamental mathematical operations IVp,qrOFS explore their key properties. To compare (IVp,qrOF) numbers, novel score function put forward compared known IVqrOFS-based functions determine viability. Moreover, present IVp,qrOF aggregation operators (AOs), accompanied rigorous proof essential characteristics, including boundedness, monotonicity, symmetry. study introduces interaction criteria through inter-criteria correlation (CRITIC) approach. method determines weights based on proposed distance measurements function. The CRITIC integrated with exponential TODIM approach (exp-TODIM), resulting an innovative decision-making framework that less susceptible fluctuations showcases high stability. illustrative example selecting suitable supplier provided demonstrate practical application developed exp-TODIM Finally, sensitivity analysis conducted exhibit method’s stability, comparative performed elucidate strengths advantages.

Язык: Английский

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Smart Failure Mode and Effects Analysis (FMEA) for Safety–Critical Systems in the Context of Industry 4.0

Industrial and applied mathematics, Год журнала: 2023, Номер unknown, С. 151 - 176

Опубликована: Янв. 1, 2023

Язык: Английский

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