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Speeding up optimum-path forest training by path-cost propagation

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dc.contributor.authorIwashita, Adriana S. [UNESP]
dc.contributor.authorPapa, João Paulo [UNESP]
dc.contributor.authorFalcao, Alexandre X.
dc.contributor.authorLotufo, Roberto A.
dc.contributor.authorDe Araujo Oliveira, Victor M.
dc.contributor.authorDe Albuquerque, Victor H. Costa
dc.contributor.authorTavares, Joao Manuel R. S.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversity of Fortaleza
dc.contributor.institutionUniversity of Porto
dc.date.accessioned2014-05-27T11:27:22Z
dc.date.available2014-05-27T11:27:22Z
dc.date.issued2012-12-01
dc.description.abstractIn this paper we present an optimization of the Optimum-Path Forest classifier training procedure, which is based on a theoretical relationship between minimum spanning forest and optimum-path forest for a specific path-cost function. Experiments on public datasets have shown that the proposed approach can obtain similar accuracy to the traditional one but with faster data training. © 2012 ICPR Org Committee.en
dc.description.affiliationSão Paulo State University Department of Computing, Bauru
dc.description.affiliationUniversity of Campinas Institute of Computing, Campinas
dc.description.affiliationUniversity of Campinas School of Electrical and Computer Engineering, Campinas
dc.description.affiliationCenter of Technological Sciences University of Fortaleza, Fortaleza
dc.description.affiliationFaculty of Engineering University of Porto, Porto
dc.description.affiliationUnespSão Paulo State University Department of Computing, Bauru
dc.format.extent1233-1236
dc.identifierhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6460361
dc.identifier.citationProceedings - International Conference on Pattern Recognition, p. 1233-1236.
dc.identifier.issn1051-4651
dc.identifier.lattes9039182932747194
dc.identifier.scopus2-s2.0-84874569486
dc.identifier.urihttp://hdl.handle.net/11449/73946
dc.language.isoeng
dc.relation.ispartofProceedings - International Conference on Pattern Recognition
dc.relation.ispartofsjr0,307
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectMinimum spanning forests
dc.subjectOptimum-path forests
dc.subjectSoftware engineering
dc.subjectPattern recognition
dc.titleSpeeding up optimum-path forest training by path-cost propagationen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dspace.entity.typePublication
unesp.author.lattes9039182932747194
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências, Baurupt
unesp.departmentComputação - FCpt

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Bauru - FC - Faculdade de Ciências