A decision support system for IST academic information

Detalhes bibliográficos
Autor(a) principal: Cardoso, E.
Data de Publicação: 2003
Outros Autores: Galhardas, H., Trigueiros, M., Silva, A. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://ciencia.iscte-iul.pt/id/ci-pub-34082
http://hdl.handle.net/10071/13350
Resumo: This article describes the Decision Support System (DSS) for Academic Information being developed at Instituto Superior Técnico, the Engineering School of the Technical University of Lisbon. In Portuguese, this project has been given the acronym SADIA (Sistema de Apoio à Decisão da Informação Académica). This paper focuses on the early phases of the DSS development process, i.e., the business requirements definition and the dimensional modelling. First, we show how the business requirements of the School drive the definition of the DSS dimensional model. Second, we detail the logical dimensional model for a selected business process, the IST Student Admission process. Third, the corresponding physical design decisions are reported. The results obtained from the three phases were successfully validated by business users.
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spelling A decision support system for IST academic informationData warehouseDecision support systemsInformation systemsThis article describes the Decision Support System (DSS) for Academic Information being developed at Instituto Superior Técnico, the Engineering School of the Technical University of Lisbon. In Portuguese, this project has been given the acronym SADIA (Sistema de Apoio à Decisão da Informação Académica). This paper focuses on the early phases of the DSS development process, i.e., the business requirements definition and the dimensional modelling. First, we show how the business requirements of the School drive the definition of the DSS dimensional model. Second, we detail the logical dimensional model for a selected business process, the IST Student Admission process. Third, the corresponding physical design decisions are reported. The results obtained from the three phases were successfully validated by business users.The Slovene Society Informatika2017-05-15T12:07:36Z2003-01-01T00:00:00Z20032017-05-15T12:06:35Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/id/ci-pub-34082http://hdl.handle.net/10071/13350eng0350-5596Cardoso, E.Galhardas, H.Trigueiros, M.Silva, A. R.info: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:RCAAP2023-07-25T17:44:34ZPortal AgregadorONG
dc.title.none.fl_str_mv A decision support system for IST academic information
title A decision support system for IST academic information
spellingShingle A decision support system for IST academic information
Cardoso, E.
Data warehouse
Decision support systems
Information systems
title_short A decision support system for IST academic information
title_full A decision support system for IST academic information
title_fullStr A decision support system for IST academic information
title_full_unstemmed A decision support system for IST academic information
title_sort A decision support system for IST academic information
author Cardoso, E.
author_facet Cardoso, E.
Galhardas, H.
Trigueiros, M.
Silva, A. R.
author_role author
author2 Galhardas, H.
Trigueiros, M.
Silva, A. R.
author2_role author
author
author
dc.contributor.author.fl_str_mv Cardoso, E.
Galhardas, H.
Trigueiros, M.
Silva, A. R.
dc.subject.por.fl_str_mv Data warehouse
Decision support systems
Information systems
topic Data warehouse
Decision support systems
Information systems
description This article describes the Decision Support System (DSS) for Academic Information being developed at Instituto Superior Técnico, the Engineering School of the Technical University of Lisbon. In Portuguese, this project has been given the acronym SADIA (Sistema de Apoio à Decisão da Informação Académica). This paper focuses on the early phases of the DSS development process, i.e., the business requirements definition and the dimensional modelling. First, we show how the business requirements of the School drive the definition of the DSS dimensional model. Second, we detail the logical dimensional model for a selected business process, the IST Student Admission process. Third, the corresponding physical design decisions are reported. The results obtained from the three phases were successfully validated by business users.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01T00:00:00Z
2003
2017-05-15T12:07:36Z
2017-05-15T12:06:35Z
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 https://ciencia.iscte-iul.pt/id/ci-pub-34082
http://hdl.handle.net/10071/13350
url https://ciencia.iscte-iul.pt/id/ci-pub-34082
http://hdl.handle.net/10071/13350
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0350-5596
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 The Slovene Society Informatika
publisher.none.fl_str_mv The Slovene Society Informatika
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
repository.mail.fl_str_mv
_version_ 1777304035700768768

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