Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/26940
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Silva, Alberto Oliveira da | pt_PT |
dc.contributor.author | Freitas, Adelaide | pt_PT |
dc.date.accessioned | 2019-11-11T16:32:01Z | - |
dc.date.available | 2019-11-11T16:32:01Z | - |
dc.date.issued | 2019 | - |
dc.identifier.isbn | 978-84-17970-78-9 | pt_PT |
dc.identifier.uri | http://hdl.handle.net/10773/26940 | - |
dc.description.abstract | Time series data usually emerge in many scientific domains. The extraction of essential characteristics of this type of data is crucial to characterize the time series and produce, for example, forecasts. In this work, we take advantage of the trajectory matrix constructed in the Singular Spectrum Analysis, as well as of its decomposition through the Principal Component Analysis via Partial Least Squares, to implement a graphical display employing the Biplot method. In these graphs, one can visualize and identify patterns in time series from the simultaneous representation of both rows and columns of such decomposed matrices. The interpretation of various features of the proposed biplot is discussed from a real-world data set. | pt_PT |
dc.language.iso | eng | pt_PT |
dc.publisher | Godel Impresiones Digitales S.L. | pt_PT |
dc.relation | UID/MAT/04106/2019 | pt_PT |
dc.rights | openAccess | pt_PT |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | pt_PT |
dc.subject | Singular Spectrum Analysis | pt_PT |
dc.subject | NIPALS algorithm | pt_PT |
dc.subject | Biplots | pt_PT |
dc.title | The HJ-biplot visualization of the Singular Spectrum Analysis method | pt_PT |
dc.type | bookPart | pt_PT |
dc.description.version | published | pt_PT |
dc.peerreviewed | yes | pt_PT |
degois.publication.firstPage | 941 | pt_PT |
degois.publication.lastPage | 952 | pt_PT |
degois.publication.location | Spain | pt_PT |
degois.publication.title | ITISE 2019: International Conference on Time Series and Forecasting: Proceedings of Papers | pt_PT |
dc.relation.publisherversion | http://itise.ugr.es/ | pt_PT |
Appears in Collections: | CIDMA - Capítulo de livro DMat - Capítulo de livro PSG - Capítulo de livro |
Files in This Item:
File | Description | Size | Format | |
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2019SilvaEFreitas_The HJ-Biplot Visualization of the Singular Spectral Analysis Method.pdf | 899.29 kB | Adobe PDF | View/Open |
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