Search Results - subject:"Combination forecasting"

A new nonparametric combination forecasting with structural breaks

Cai, Zongwu; Gunawan; Sun, Yuying - 2024

Persistent link: https://www.econbiz.de/10015076828

Employing a generalized reduced gradient algorithm method to form combinations of steel price forecasts generated separately by ARIMA-TF and ANN models

Terregrossa, Salvatore Joseph; Şener, Uğur - In: Cogent Economics & Finance 11 (2023) 1, pp. 1-25

The research objective of the present study is the development of a model for increased accuracy of steel-price forecasts, which is of paramount importance for firms who use steel as an input and thus need to make informed decisions with regard to an optimal amount and type of hedge against...

Persistent link: https://www.econbiz.de/10015074896

A combination forecast for nonparametric models with structural breaks

Cai, Zongwu; Gunawan - 2023

Persistent link: https://www.econbiz.de/10014414260

Employing a generalized reduced gradient algorithm method to form combinations of steel price forecasts generated separately by ARIMA-TF and ANN models

Terregrossa, Salvatore Joseph; Şener, Uğur - In: Cogent economics & finance 11 (2023) 1, pp. 1-25

Persistent link: https://www.econbiz.de/10014500535

A combined forecasting method for intermittent demand using the automotive aftermarket data

Zhuang, Xiaotian; Yu, Ying; Chen, Aihui - In: Data science and management : DSM 5 (2022) 2, pp. 43-56

demand combination forecasting method based on internal and external data, builds intermittent demand feature engineering … data of the enterprise, and proposes two combination forecasting optimization methods on the basis of the best …

Persistent link: https://www.econbiz.de/10014517937

Forecasting Annual Power Generation Using a Harmony Search Algorithm-Based Joint Parameters Optimization Combination Model

Sun, Wei; Wang, Jingmin; Chang, Hong - In: Energies 5 (2012) 10, pp. 3948-3971

Accurate power generation forecasting provides the basis of decision making for electric power industry development plans, energy conservation and environmental protection. Since the power generation time series are rarely purely linear or nonlinear, no single forecasting model can identify the...

Persistent link: https://www.econbiz.de/10010676093