An application of clustering analysis to the comparison of mortality rates

Detalhes bibliográficos
Autor(a) principal: Xuan, Tung Nguyen
Data de Publicação: 2022
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/27474
Resumo: Mestrado Bolonha em Actuarial Science
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spelling An application of clustering analysis to the comparison of mortality ratesMortality rateLife insuranceClusteringMean shiftPrincipal Component AnalysisMestrado Bolonha em Actuarial ScienceThis work provides the study of dissimilarity between mortality rates in 116 countries. Mean Shift Algorithm and Principal Component Analysis processed efficiently to classify countries into clusters, which show the reduction of the rate of mortality in the last twenty years. The result reveals an evident difference in the children and adult groups among researched countries, while it is more difficult to classify the rate for the seniors. Although the mortality rate will gradually reduce through time, there are two distinguishable patterns for developing countries having high rates: in Africa, where the value is higher for children, and in East Asia, where the survival probability for the adult is lower. The main reasons for the high mortality value in researched countries are natural disasters, global pandemics, and low-quality life. We also provided an application of the methodology by estimating the expected value and standard deviation of survival probability in Portugal and Vietnam in the next ten years.Instituto Superior de Economia e GestãoSimões, Onofre AlvesSousa, Ana SofiaRepositório da Universidade de LisboaXuan, Tung Nguyen2023-03-20T13:42:13Z2022-102022-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10400.5/27474engXuan, Tung Nguyen (2022). “An application of clustering analysis to the comparison of mortality rates”. Dissertação de Mestrado. Universidade de Lisboa. Instituto Superior de Economia e Gestãoinfo: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:RCAAP2023-04-02T01:34:12Zoai:www.repository.utl.pt:10400.5/27474Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:48:19.847748Repositório 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 An application of clustering analysis to the comparison of mortality rates
title An application of clustering analysis to the comparison of mortality rates
spellingShingle An application of clustering analysis to the comparison of mortality rates
Xuan, Tung Nguyen
Mortality rate
Life insurance
Clustering
Mean shift
Principal Component Analysis
title_short An application of clustering analysis to the comparison of mortality rates
title_full An application of clustering analysis to the comparison of mortality rates
title_fullStr An application of clustering analysis to the comparison of mortality rates
title_full_unstemmed An application of clustering analysis to the comparison of mortality rates
title_sort An application of clustering analysis to the comparison of mortality rates
author Xuan, Tung Nguyen
author_facet Xuan, Tung Nguyen
author_role author
dc.contributor.none.fl_str_mv Simões, Onofre Alves
Sousa, Ana Sofia
Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Xuan, Tung Nguyen
dc.subject.por.fl_str_mv Mortality rate
Life insurance
Clustering
Mean shift
Principal Component Analysis
topic Mortality rate
Life insurance
Clustering
Mean shift
Principal Component Analysis
description Mestrado Bolonha em Actuarial Science
publishDate 2022
dc.date.none.fl_str_mv 2022-10
2022-10-01T00:00:00Z
2023-03-20T13:42:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/27474
url http://hdl.handle.net/10400.5/27474
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Xuan, Tung Nguyen (2022). “An application of clustering analysis to the comparison of mortality rates”. Dissertação de Mestrado. Universidade de Lisboa. Instituto Superior de Economia e Gestão
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 Instituto Superior de Economia e Gestão
publisher.none.fl_str_mv Instituto Superior de Economia e Gestão
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
_version_ 1799131565946568704

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