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A Dynamic Landslide Warning Model Based on Grey System Theory
Published 2025-01-01“…This paper proposes a dynamic landslide warning model that integrates the concept of risk with grey system theory, using a small amount of real-time monitoring data. …”
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Integrated DEA Models and Grey System Theory to Evaluate Past-to-Future Performance: A Case of Indian Electricity Industry
Published 2015-01-01“…Then, one advance model of MPI would be chosen to see these companies’ performance in recent years and next few years by using forecasting results of Grey system theory. Totally, the realistic data 14 are considered to be in this evaluation after the strict selection from the whole industry. …”
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The Axiomatic Characterization of the Grey Shapley Value
Published 2025-01-01Subjects: “…grey system theory…”
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An Intelligence Optimized Rolling Grey Forecasting Model Fitting to Small Economic Dataset
Published 2014-01-01“…Grey system theory has been widely used to forecast the economic data that are often highly nonlinear, irregular, and nonstationary. …”
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Economic Development Forecast of China’s General Aviation Industry
Published 2020-01-01“…Aiming at solving the problem of system external impact on China’s general aviation industry, combining functional theory and grey system theory, and applying Bayesian network reasoning technology, a grey Bayesian network reasoning prediction model of system impact and system control is established. …”
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Solving the Problem of Linear Programming with Cost Coefficients and Grey Resources Using the Primal Simplex Algorithm
Published 2022-06-01“…One way to deal with these uncertainties in real life is to use Grey System Theory (GST). In this paper, a linear programing problem in a grey environment with interval Grey Numbers (GN) is considered. …”
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A New Conformable Fractional-Order Time-Delay Grey Bernoulli Model with the Arithmetic Optimization Algorithm and Its Application in Rural Regional Economy
Published 2023-01-01“…To further promote the development of the grey system theory, this paper develops a novel conformable fractional-order grey Bernoulli model with a time-delay effect, namely, the CFTDNGBM (1, 1) model. …”
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Tourism Demand Forecasting Based on Grey Model and BP Neural Network
Published 2021-01-01“…This study uses grey system theory, BP neural network theory, and the combination model method to model and forecast tourism demand. …”
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Remaining Useful Life Prediction of High-Frequency Swing Self-Lubricating Liner
Published 2021-01-01“…In this study, a RUL prediction method was proposed based on the Wiener process and grey system theory. First, the predictive processing of the wear depth was carried out using the grey model GM(1,1) to reduce the randomness and enhance the inherent regularity of the life test data. …”
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Dynamic Prediction for Accuracy Maintaining Reliability of Superprecision Rolling Bearing in Service
Published 2018-01-01“…A dynamic prediction method for accuracy maintaining reliability (AMR) of superprecision rolling bearings (SPRBs) in service is proposed by effectively fusing chaos theory and grey system theory and applying stochastic processes. In this paper, the time series of a vibration signal is used to characterize the state information for SPRB, and four runtime data points can be predicted in the future, which depends on four chaotic forecasting models to preprocess the time series. …”
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On the Limitations of Univariate Grey Prediction Models: Findings and Failures
Published 2024-01-01“…Grey systems theory can be used to predict the evolution of a system with insufficient information. …”
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