Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products

Detalhes bibliográficos
Autor(a) principal: Tiple, Pedro
Data de Publicação: 2016
Outros Autores: Cavique, Luís, Marques, Nuno C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.2/7649
Resumo: Financial data provides a valuable up‐to‐date knowledge of the world economy. However, it is presented in extremely large data volumes, in diverse formats, and is constantly being updated at a high speed. The Ramex‐Forum algorithm is oriented to guide financial experts in finding new and relevant information.We present a sensitivity analysis and newvisualizations using an improved version of the Ramex‐Forum algorithm. The proposed algorithm is applied to two case studies – the petroleum production chain and the European financial institutions risk analysis. Different combinations of parameters and new ways to visualize data are used. Results highlight the importance of Ramex‐Forum for analysing relevant relationships in price variations in financial markets.
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spelling Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial productsBusiness intelligenceData analysisEuropean financial dataPetroleum production chainRule learningFinancial data provides a valuable up‐to‐date knowledge of the world economy. However, it is presented in extremely large data volumes, in diverse formats, and is constantly being updated at a high speed. The Ramex‐Forum algorithm is oriented to guide financial experts in finding new and relevant information.We present a sensitivity analysis and newvisualizations using an improved version of the Ramex‐Forum algorithm. The proposed algorithm is applied to two case studies – the petroleum production chain and the European financial institutions risk analysis. Different combinations of parameters and new ways to visualize data are used. Results highlight the importance of Ramex‐Forum for analysing relevant relationships in price variations in financial markets.John Wiley & SonsRepositório AbertoTiple, PedroCavique, LuísMarques, Nuno C.2018-11-06T14:05:59Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.2/7649eng0266-4720https://doi.org/10.1111/exsy.12174info: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:RCAAP2023-11-16T15:27:45Zoai:repositorioaberto.uab.pt:10400.2/7649Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:47:52.139203Repositório 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 Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
title Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
spellingShingle Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
Tiple, Pedro
Business intelligence
Data analysis
European financial data
Petroleum production chain
Rule learning
title_short Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
title_full Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
title_fullStr Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
title_full_unstemmed Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
title_sort Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
author Tiple, Pedro
author_facet Tiple, Pedro
Cavique, Luís
Marques, Nuno C.
author_role author
author2 Cavique, Luís
Marques, Nuno C.
author2_role author
author
dc.contributor.none.fl_str_mv Repositório Aberto
dc.contributor.author.fl_str_mv Tiple, Pedro
Cavique, Luís
Marques, Nuno C.
dc.subject.por.fl_str_mv Business intelligence
Data analysis
European financial data
Petroleum production chain
Rule learning
topic Business intelligence
Data analysis
European financial data
Petroleum production chain
Rule learning
description Financial data provides a valuable up‐to‐date knowledge of the world economy. However, it is presented in extremely large data volumes, in diverse formats, and is constantly being updated at a high speed. The Ramex‐Forum algorithm is oriented to guide financial experts in finding new and relevant information.We present a sensitivity analysis and newvisualizations using an improved version of the Ramex‐Forum algorithm. The proposed algorithm is applied to two case studies – the petroleum production chain and the European financial institutions risk analysis. Different combinations of parameters and new ways to visualize data are used. Results highlight the importance of Ramex‐Forum for analysing relevant relationships in price variations in financial markets.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2018-11-06T14:05:59Z
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/10400.2/7649
url http://hdl.handle.net/10400.2/7649
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0266-4720
https://doi.org/10.1111/exsy.12174
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 John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
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
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