Fisher information and α-connections for a class of transformational models
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/7885 |
Resumo: | Texto completo: acesso restrito. p. 165–184 |
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Fernandes, Marco Antonio NogueiraFernandes, Marco Antonio Nogueira2013-01-16T12:27:50Z20000926-2245http://www.repositorio.ufba.br/ri/handle/ri/7885v. 12, n. 2Texto completo: acesso restrito. p. 165–184In this paper we use invariant theory for representations of groups in order to get an indirect method of computing the Fisher metric and the α-connections of transformational models parameterized by symmetric spaces. Among others these models include the Von Mises–Fisher model, the Hyperboloid model, the multivariable zero mean normal model with determinant one covariant matrix and the Wishard model.Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-16T12:27:50Z No. of bitstreams: 1 Fernandes.pdf: 134824 bytes, checksum: ce36eaf13b165b31d013dc5d1ea82ddf (MD5)Made available in DSpace on 2013-01-16T12:27:50Z (GMT). No. of bitstreams: 1 Fernandes.pdf: 134824 bytes, checksum: ce36eaf13b165b31d013dc5d1ea82ddf (MD5) Previous issue date: 2000http://dx.doi.org/10.1016/S0926-2245(00)00010-3reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBATransformational modelssymmetric spacesα-connectionsinvariant conectionsFisher information.Fisher information and α-connections for a class of transformational modelsDifferential Geometry and its Applicationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALFernandes.pdfFernandes.pdfapplication/pdf134824https://repositorio.ufba.br/bitstream/ri/7885/1/Fernandes.pdfce36eaf13b165b31d013dc5d1ea82ddfMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/7885/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTFernandes.pdf.txtFernandes.pdf.txtExtracted texttext/plain47170https://repositorio.ufba.br/bitstream/ri/7885/3/Fernandes.pdf.txtc0685e794ee069a1329454b2bad8591dMD53ri/78852022-08-08 13:17:56.467oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:56Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Fisher information and α-connections for a class of transformational models |
dc.title.alternative.pt_BR.fl_str_mv |
Differential Geometry and its Applications |
title |
Fisher information and α-connections for a class of transformational models |
spellingShingle |
Fisher information and α-connections for a class of transformational models Fernandes, Marco Antonio Nogueira Transformational models symmetric spaces α-connections invariant conections Fisher information. |
title_short |
Fisher information and α-connections for a class of transformational models |
title_full |
Fisher information and α-connections for a class of transformational models |
title_fullStr |
Fisher information and α-connections for a class of transformational models |
title_full_unstemmed |
Fisher information and α-connections for a class of transformational models |
title_sort |
Fisher information and α-connections for a class of transformational models |
author |
Fernandes, Marco Antonio Nogueira |
author_facet |
Fernandes, Marco Antonio Nogueira |
author_role |
author |
dc.contributor.author.fl_str_mv |
Fernandes, Marco Antonio Nogueira Fernandes, Marco Antonio Nogueira |
dc.subject.por.fl_str_mv |
Transformational models symmetric spaces α-connections invariant conections Fisher information. |
topic |
Transformational models symmetric spaces α-connections invariant conections Fisher information. |
description |
Texto completo: acesso restrito. p. 165–184 |
publishDate |
2000 |
dc.date.issued.fl_str_mv |
2000 |
dc.date.accessioned.fl_str_mv |
2013-01-16T12:27:50Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufba.br/ri/handle/ri/7885 |
dc.identifier.issn.none.fl_str_mv |
0926-2245 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 12, n. 2 |
identifier_str_mv |
0926-2245 v. 12, n. 2 |
url |
http://www.repositorio.ufba.br/ri/handle/ri/7885 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.pt_BR.fl_str_mv |
http://dx.doi.org/10.1016/S0926-2245(00)00010-3 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
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Repositório Institucional da UFBA |
collection |
Repositório Institucional da UFBA |
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