The conformable fractional grey system model

X Ma, W Wu, B Zeng, Y Wang, X Wu - ISA transactions, 2020 - Elsevier
The fractional order grey models have appealed considerable interest of research in recent
years due to its high effectiveness and flexibility in time series forecasting. However, the …

[HTML][HTML] Comparing forecasting accuracy of selected grey and time series models based on energy consumption in Brazil and India

AM Khan, M Osińska - Expert Systems with Applications, 2023 - Elsevier
The study compares the forecasting performance of the grey type models, represented by an
optimized nonlinear grey Bernoulli model (ONGBM), a nonlinear grey Bernoulli model with …

[HTML][HTML] Forecasting the renewable energy consumption of the European countries by an adjacent non-homogeneous grey model

L Liu, L Wu - Applied Mathematical Modelling, 2021 - Elsevier
In this paper, a new adjacent non-homogeneous grey model was proposed to predict
renewable energy consumption in Europe. Based on the principle of adjacent accumulation …

An improved grey model optimized by multi-objective ant lion optimization algorithm for annual electricity consumption forecasting

J Wang, P Du, H Lu, W Yang, T Niu - Applied Soft Computing, 2018 - Elsevier
Accurate and stable annual electricity consumption forecasting play vital role in modern
social and economic development through providing effective planning and guaranteeing a …

The recursive grey model and its application

L Liu, S Liu, Z Fang, A Jiang, G Shang - Applied Mathematical Modelling, 2023 - Elsevier
The fixed structure parameters limit the performance of grey prediction algorithm in
unsmoothed time series prediction tasks. Based on the mechanism of recursive iteration, this …

Novel grey prediction model with nonlinear optimized time response method for forecasting of electricity consumption in China

N Xu, Y Dang, Y Gong - Energy, 2017 - Elsevier
Forecasting of electricity energy consumption (EEC) has been always playing a vital role in
China's power system management, and requires promising prediction techniques. This …

A grey prediction model optimized by meta-heuristic algorithms and its application in forecasting carbon emissions from road fuel combustion

FE Sapnken, KR Hong, HC Noume, JG Tamba - Energy, 2024 - Elsevier
In Cameroon, predicting CO 2 emissions from road transports is crucial since it contributes in
formulating the government's energy plans and strategies. In this perspective, this paper …

The dam** accumulated grey model and its application

L Liu, Y Chen, L Wu - … in Nonlinear Science and Numerical Simulation, 2021 - Elsevier
In this paper, a modified grey prediction model with dam** trend factor is proposed. The
proposed dam** accumulated generating operator is an optimized form of the traditional …

[HTML][HTML] Optimal solution for novel grey polynomial prediction model

B Wei, N **e, A Hu - Applied Mathematical Modelling, 2018 - Elsevier
The grey prediction model, as a time-series analysis tool, has been used in various fields
only with partly known distribution information. The grey polynomial model is a novel method …