Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/26437
Título: | Forecasting temperature time series for irrigation planning problems |
Autor: | Costa, Cláudia Gonçalves, A. Manuela Costa, Marco Lopes, Sofia O. |
Palavras-chave: | Forecasting Irrigation TBATS Temperature Time Series Modeling |
Data: | Jul-2019 |
Editora: | IWSM2019 |
Resumo: | Climate change is a reality and efficient use of scarce resources is vital. The challenge of this project is to study the behaviour of humidity in the soil by mathematical/statistical modeling in order to find optimal solutions to improve the efficiency of daily water use in irrigation systems. For that, it is necessary to estimate and forecast weather variables, in this particular case daily maximum and minimum air temperature. These time series present strong trend and high- frequency seasonality. This way, we perform a state space modeling framework using exponential smoothing by incorporating Box-Cox transformations, ARMA residuals, Trend and Seasonality. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/26437 |
Versão do Editor: | http://www.iwsm2019.org/ |
Aparece nas coleções: | CIDMA - Comunicações DMat - Comunicações ESTGA - Comunicações PSG - Comunicações |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Forecasting Temperature Time Series for Irrigation Planning Problems IWSM2019.pdf | 487.58 kB | Adobe PDF | Ver/Abrir |
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