Search Results - subject:"Grey model"

Predicting changes in Bitcoin price using fractional grey model

Parkoohi, Jaber Roohi; Heidari, Hanif; Malek, Alaeddin - In: Blockchain, crypto assets, and financial innovation : a …, (pp. 234-251). 2025

Persistent link: https://www.econbiz.de/10015433279

Forecasting the potential of global marine shipping carbon emission under artificial intelligence based on a novel multivariate discrete grey model

Zeng, Zirui; Xu, Junwen; Shiwei, Zhou; Zhao, Yufeng; … - In: Marine Economics and Management (MAEM) 7 (2024) 1, pp. 42-66

Purpose - To achieve sustainable development in shipping, accurately identifying the impact of artificial intelligence on shipping carbon emissions and predicting these emissions is of utmost importance. Design/methodology/approach - A multivariable discrete grey prediction model (WFTDGM) based...

Persistent link: https://www.econbiz.de/10015419068

Forecasting the potential of global marine shipping carbon emission under artificial intelligence based on a novel multivariate discrete grey model

Zeng, Zirui; Xu, Junwen; Shiwei, Zhou; Zhao, Yufeng; … - In: Marine economics and management : MAEM 7 (2024) 1, pp. 42-66

Persistent link: https://www.econbiz.de/10015046355

A compound accumulation grey model and its prediction of new energy generation in BRICS countries

Guo, Jianlong; Li, Xi; Mu, Yali; Zhao, Fei; Wu, Lifeng; … - In: Energy strategy reviews 50 (2023), pp. 1-20

Africa (BRICS). A new compound accumulation grey model is proposed by introducing two adjusting factors. The parameters of …

Persistent link: https://www.econbiz.de/10014574203

Assessing the current and future effects of Covid-19 on energy related-CO2 emissions in the United States using seasonal fractional grey model

Şahin, Utkucan; Chen, Yan - In: Energy strategy reviews 50 (2023), pp. 1-16

Accurate CO2 forecasting plays an important role in energy planning. However, in the annual forecasting studies on CO2 emissions, the seasonal effects cannot be predicted. To overcome this problem, this study proposed a novel prediction model based on the seasonally optimised fractional...

Persistent link: https://www.econbiz.de/10014574942

Forecasting seasonal demand for retail : a fourier time-varying grey model

Ye, Lili; Xie, Naiming; Boylan, John Edward; Shang, Zhongju - In: International journal of forecasting 40 (2024) 4, pp. 1467-1485

Persistent link: https://www.econbiz.de/10015438428

Forecasting of electrical energy consumption of households in a smart grid

Souhe, Felix Ghislain Yem; Mbey, Camille Franklin; … - In: International Journal of Energy Economics and Policy : IJEEP 11 (2021) 6, pp. 221-233

Persistent link: https://www.econbiz.de/10012797971

Accurate forecasts and comparative analysis of Chinese CO2 emissions using a superior time-delay grey model

Ding, Song; Hu, Jiaqi; Lin, Qianqian - In: Energy economics 126 (2023), pp. 1-20

Persistent link: https://www.econbiz.de/10014481078

Forecasting China's hydropower generation using a novel seasonal optimized multivariate grey model

Ren, Youyang; Xia, Lin; Wang, Yuhong - In: Technological forecasting & social change : an … 194 (2023), pp. 1-21

Persistent link: https://www.econbiz.de/10014475039

Forecasting Chinese provincial CO2 emissions : a universal and robust new-information-based grey model

Ding, Song; Zhang, Huahan - In: Energy economics 121 (2023), pp. 1-18

Persistent link: https://www.econbiz.de/10014439028