Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/16211
Título: | Improvement of surface water quality variables modelling that incorporates a hydro-meteorological factor : a state-space approach |
Autor(es): | Gonçalves, A. Manuela Costa, Marco |
Palavras-chave: | Hydrological basin Water quality State-space modelling Kalman filter Hydro-meteorological factor |
Data: | Jul-2011 |
Resumo(s): | In this work it is constructed a hydro-meteorological factor to improve the adjustment of statistical time series models, such as state space models, of water quality variables by observing hydrological series (recorded in time and space) in a River basin. The hydro-meteorological factor is incorporated as a covariate in multivariate state space models fitted to homogeneous groups of monitoring sites. Additionally, in the modelling process it is considered a latent variable that allows incorporating a structural component, such as seasonality, in a dynamic way. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/16211 |
ISBN: | 978-84-694-5129-8 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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AMG0n-MC.pdf Acesso restrito! | Documento principal | 694,47 kB | Adobe PDF | Ver/Abrir |