α-stable laws for noncoding regions in DNA sequences
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/27671 |
Resumo: | In this work, we analyze the long-range dependence parameter for a nucleotide sequence in several different transformations. The long-range dependence parameter is estimated by the approximated maximum likelihood method, by a novel estimator based on the spectral envelope theory, by a regression method based on the periodogram function, and also by the detrended fluctuation analysis method. We study the length distribution of coding and noncoding regions for all Homo sapiens chromosomes available from the European Bioinformatics Institute. The parameter of the tail rate decay is estimated by the Hill estimator αˆ. We show that the tail rate decay is greater than 2 for coding regions, while for almost all noncoding regions it is less than 2. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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α-stable laws for noncoding regions in DNA sequencesLong Memory Modelsα-stable LawGeneralized Pareto DistributionHill EstimatorIn this work, we analyze the long-range dependence parameter for a nucleotide sequence in several different transformations. The long-range dependence parameter is estimated by the approximated maximum likelihood method, by a novel estimator based on the spectral envelope theory, by a regression method based on the periodogram function, and also by the detrended fluctuation analysis method. We study the length distribution of coding and noncoding regions for all Homo sapiens chromosomes available from the European Bioinformatics Institute. The parameter of the tail rate decay is estimated by the Hill estimator αˆ. We show that the tail rate decay is greater than 2 for coding regions, while for almost all noncoding regions it is less than 2.Taylor & FrancisRepositório da Universidade de LisboaCrato, NunoLinhares, R.R.Lopes, Sílvia R. C.2023-04-28T10:25:04Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/27671engCrato, Nuno; R.R. Linhares and Sílvia R. C. Lopes .(2011). “α-stable laws for noncoding regions in DNA sequences”. Journal of Applied Statistics, Vol. 38, No.2: pp. 261-271. (Search PDF in 2023).1360-0532 (Online)10.1080/02664760903406447info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-04-30T01:30:55Zoai:www.repository.utl.pt:10400.5/27671Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:50:28.906812Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
α-stable laws for noncoding regions in DNA sequences |
title |
α-stable laws for noncoding regions in DNA sequences |
spellingShingle |
α-stable laws for noncoding regions in DNA sequences Crato, Nuno Long Memory Models α-stable Law Generalized Pareto Distribution Hill Estimator |
title_short |
α-stable laws for noncoding regions in DNA sequences |
title_full |
α-stable laws for noncoding regions in DNA sequences |
title_fullStr |
α-stable laws for noncoding regions in DNA sequences |
title_full_unstemmed |
α-stable laws for noncoding regions in DNA sequences |
title_sort |
α-stable laws for noncoding regions in DNA sequences |
author |
Crato, Nuno |
author_facet |
Crato, Nuno Linhares, R.R. Lopes, Sílvia R. C. |
author_role |
author |
author2 |
Linhares, R.R. Lopes, Sílvia R. C. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Crato, Nuno Linhares, R.R. Lopes, Sílvia R. C. |
dc.subject.por.fl_str_mv |
Long Memory Models α-stable Law Generalized Pareto Distribution Hill Estimator |
topic |
Long Memory Models α-stable Law Generalized Pareto Distribution Hill Estimator |
description |
In this work, we analyze the long-range dependence parameter for a nucleotide sequence in several different transformations. The long-range dependence parameter is estimated by the approximated maximum likelihood method, by a novel estimator based on the spectral envelope theory, by a regression method based on the periodogram function, and also by the detrended fluctuation analysis method. We study the length distribution of coding and noncoding regions for all Homo sapiens chromosomes available from the European Bioinformatics Institute. The parameter of the tail rate decay is estimated by the Hill estimator αˆ. We show that the tail rate decay is greater than 2 for coding regions, while for almost all noncoding regions it is less than 2. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011 2011-01-01T00:00:00Z 2023-04-28T10:25:04Z |
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://hdl.handle.net/10400.5/27671 |
url |
http://hdl.handle.net/10400.5/27671 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Crato, Nuno; R.R. Linhares and Sílvia R. C. Lopes .(2011). “α-stable laws for noncoding regions in DNA sequences”. Journal of Applied Statistics, Vol. 38, No.2: pp. 261-271. (Search PDF in 2023). 1360-0532 (Online) 10.1080/02664760903406447 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
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1799131584677281792 |