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http://hdl.handle.net/10773/6665
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gonçalves, A. Manuela | pt |
dc.contributor.author | Costa, Marco | pt |
dc.date.accessioned | 2012-02-20T12:28:13Z | - |
dc.date.available | 2012-02-20T12:28:13Z | - |
dc.date.issued | 2011-09 | - |
dc.identifier.issn | 0094-243X | - |
dc.identifier.uri | http://hdl.handle.net/10773/6665 | - |
dc.description.abstract | In this study, methodologies were developed in statistical time series models, such as multivariate state-space models, to be applied to water quality variables in a river basin. In the modelling process it is considered a latent variable that allows incorporating a structural component, such as seasonality, in a dynamic way and a change-point detection method is applied to the structural component in order to identify possible changes in the water quality variables in consideration. | pt |
dc.language.iso | eng | pt |
dc.publisher | American Institue of Physics | pt |
dc.rights | openAccess | por |
dc.subject | Water quality | pt |
dc.subject | State-space modelling | pt |
dc.subject | Hydro-meteorological factor | pt |
dc.subject | Change-point detection | pt |
dc.title | Application of Change-Point Detection to a Structural Component of Water Quality Variables | pt |
dc.type | conferenceObject | pt |
dc.peerreviewed | yes | pt |
ua.publicationstatus | published | pt |
ua.event.date | 19 - 25 setembro, 2011 | pt |
ua.event.type | conference | pt |
degois.publication.firstPage | 1565 | pt |
degois.publication.lastPage | 1568 | pt |
degois.publication.location | Halkidiki | pt |
degois.publication.title | ICNAAM 2011: 9th International Conference on Numerical Analysis and Applied Mathematics | - |
degois.publication.volume | 1389 | pt |
dc.identifier.doi | 10.1063/1.3637928 | * |
Appears in Collections: | ESTGA - Comunicações |
Files in This Item:
File | Description | Size | Format | |
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GoncalvesCosta_ICNAAM2011__06_24.pdf | Documento principal | 513.88 kB | Adobe PDF | View/Open |
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