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The evaluation of pension institution service quality in China: a novel method based on BWM and Grey-TOPSIS
In an ageing society, the service quality of pension institutions has become increasingly prominent. This paper proposes combining Best Worst Method...
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Construction of the Evaluation Model of University Specialty Status Based on Hierarchical Dynamic Grey Correlation Analysis
The weight coefficient of each evaluation index is determined by fuzzy analytic hierarchy process (FAHP), and the grey correlation degree is obtained...
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Research on optimization method of railway construction scheme based on multidimensional combination weighting and improved grey theory
The optimization of railway construction schemes is a complexity system engineering task with multiple dimensions, diverse conditional constraints,...
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Review of the grey wolf optimization algorithm: variants and applications
One of the most widely referenced Swarm Intelligence (SI) algorithms is the Grey Wolf Optimizer (GWO), which is based on the pack hunting and natural...
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Density Peak Clustering Using Grey Wolf Optimization Approach
Density peak clustering (DPC) finds the center of the cluster as the point with high density and a large distance from the center of the other...
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Grey hybrid normalization with period based entropy weighting and relational analysis for cities rankings
Researchers have addressed uncertainty in multicriteria decision making from the perspective of the performance values of the alternatives, weighting...
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Estimating CO2 emissions using a fractional grey Bernoulli model with time power term
Global warming caused by CO 2 emissions will directly harm the health and quality of life of people. Accurate prediction of CO 2 emissions is highly...
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Demand forecasting model of coal logistics based on drosophila-grey neural network
The demanding forecast of coal logistics is the premise of integrating coal logistics resources and improving its efficiency. First, we considered...
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Hybrid evolutionary grey wolf optimizer for constrained engineering problems and multi-unit production planning
A novel approach called hybrid evolutionary GWO (HE-GWO) is proposed to enhance the effectiveness of the grey wolf optimizer (GWO) for handling...
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Techniques for Grey Systems Forecasting
The grey system prediction technology is based on the processing and mining of the original data to discover the potential system evolution laws,...
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CGWO: An Improved Grey Wolf Optimization Technique for Test Case Prioritization
AbstractThe convergence rate has been widely accepted as a performance measure for choosing a better metaheuristic algorithm. So, we propose a novel...
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Greymodels : AShiny Package for Grey Forecasting Models in RThe
Greymodels package presents an interactive interface in R for the statistical modelling and forecasting of incomplete or small datasets using...
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Enhancing machining performance of Inconel 825 alloy using grey relation analysis and JAYA-TLBO optimization techniques
The widespread application of Inconel alloy in the automotive and aerospace industries underscores the significance of optimizing machining...
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A novel breast cancer image classification model based on multiscale texture feature analysis and dynamic learning
Assistive medical image classifiers can greatly reduce the workload of medical personnel. However, traditional machine learning methods require large...
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A Dynamic Occupancy Model for Interacting Species with Two Spatial Scales
Occupancy models have been extended to account for either multiple spatial scales or species interactions in a dynamic setting. However, as...
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Agent-Based Modelling in Grey Economic Systems
The economic systems are basically grey systems due to their components and to their interactions which enable the occurrence of uncertainty. First,...
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The Use of Grey Systems Theory Methods in Management Sciences in Literature Research
The chapter focusses on the application and integration of grey systems theory in management sciences, discussing its diverse applications in...
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Study on construction deformation prediction and disaster warning of karst slopes based on grey theory
The layout of deformation monitoring points on karst slopes is affected by the thickness of karst overburden soil, dissolution and fragmentation...
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A novel grey power-Markov model for the prediction of China’s electricity consumption
Forecasting the electricity consumption has always played an important role in the management of power system management, which requires higher...
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Multi-Response Optimization of Wear Behaviour in FSWed AA6063-T6 Alloy Using Taguchi Grey Relational Analysis
Optimizing the wear behaviour of the joints is crucial to foster sustainable welding capabilities and simultaneously acheiving the sustainable...
