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dc.contributor.author
Grinblat, Guillermo Luis
dc.contributor.author
Uzal, Lucas César
dc.contributor.author
Granitto, Pablo Miguel
dc.date.available
2015-12-23T14:55:46Z
dc.date.issued
2013-12-15
dc.identifier.citation
Grinblat, Guillermo Luis; Uzal, Lucas César; Granitto, Pablo Miguel; Abrupt change detection with One-Class Time-Adaptive Support Vector Machines; Elsevier; Expert Systems with Applications; 40; 18; 15-12-2013; 7242-7249
dc.identifier.issn
0957-4174
dc.identifier.uri
http://hdl.handle.net/11336/3196
dc.description.abstract
We recently introduced an algorithm for training a sequence of coupled Support Vector Machines which shows promising results in the field of non-stationary classification problems Grinblat, Uzal, Ceccatto, and Granitto (2011). In this paper we analyze its application to the abrupt change detection problem. With this goal, we first introduce and analyze an extension of it to deal with the One-Class Support Vector Machine (OC-SVM) problem, and then discuss its use as an improved abrupt change detection method. Finally, we apply the proposed procedure to artificial and real-world examples, and demonstrate that it is competitive by comparison against other abrupt change detection methods.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/embargoedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Abrupt Change Detection
dc.subject
One Class Classification
dc.subject
Support Vector Machine
dc.subject.classification
Ciencias de la Computación
dc.subject.classification
Ciencias de la Computación e Información
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Abrupt change detection with One-Class Time-Adaptive Support Vector Machines
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
40
dc.journal.number
18
dc.journal.pagination
7242-7249
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Grinblat, Guillermo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; Argentina
dc.description.fil
Fil: Uzal, Lucas César. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; Argentina
dc.description.fil
Fil: Granitto, Pablo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; Argentina
dc.journal.title
Expert Systems with Applications
dc.rights.embargoDate
2016-01-31
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.eswa.2013.06.074
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0957417413004739
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/issn/0957-4174
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