dc.creator | Cruces Álvarez, Sergio Antonio | es |
dc.creator | Cichocki, Andrzej | es |
dc.date.accessioned | 2022-04-21T17:10:50Z | |
dc.date.available | 2022-04-21T17:10:50Z | |
dc.date.issued | 2003 | |
dc.identifier.citation | Cruces Álvarez, S.A. y Cichocki, A. (2003). Combining blind source extraction with joint approximate diagonalization: Thin algorithms for ICA. En 4th International Symposium on Independent Component Analysis and Blind Signal Separation(ICA2003), April 2003, Nara, Japan. | |
dc.identifier.uri | https://hdl.handle.net/11441/132375 | |
dc.description.abstract | In this paper a multivariate contrast function is proposed
for the blind signal extraction of a subset of the indepen dent components from a linear mixture. This contrast com bines the robustness of the joint approximate diagonaliza tion techniques with the flexibility of the methods for blind
signal extraction. Its maximization leads to hierarchical and
simultaneous ICA extraction algorithms which are respec tively based on the thin QR and thin SVD factorizations.
The interesting similarities and differences with other exist ing contrasts and algorithms are commented. | es |
dc.description.sponsorship | Comisión Interministerial de Ciencia y Tecnología (CICYT). España TIC2001-0751-C04-04 | es |
dc.format | application/pdf | es |
dc.format.extent | 6 p. | es |
dc.language.iso | eng | es |
dc.relation.ispartof | 4th International Symposium on Independent Component Analysis and Blind Signal Separation(ICA2003), April 2003 (2003), pp. 463-468. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Blind signal | es |
dc.subject | Thin algorithms for ICA | es |
dc.subject | Blind signal extraction | es |
dc.subject | Blind signal separation | es |
dc.title | Combining blind source extraction with joint approximate diagonalization: Thin algorithms for ICA | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Teoría de la Señal y Comunicaciones | es |
dc.relation.projectID | TIC2001-0751-C04-04 | es |
dc.relation.publisherversion | http://www.kecl.ntt.co.jp/icl/signal/ica2003/ | es |
dc.publication.initialPage | 463 | es |
dc.publication.endPage | 468 | es |
dc.eventtitle | 4th International Symposium on Independent Component Analysis and Blind Signal Separation(ICA2003), April 2003 | es |
dc.eventinstitution | Nara, Japan | es |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología (CICYT). España | es |