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https://hdl.handle.net/1822/34627
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Campo DC | Valor | Idioma |
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dc.contributor.author | Sá, Jorge Vaz de Oliveira e | por |
dc.date.accessioned | 2015-03-30T16:25:33Z | - |
dc.date.available | 2015-03-30T16:25:33Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Oliveira e Sá, J. (2014). A method for requirements elicitation of a Data Warehouse: An example, 13th International Conference on Applications of Computer Engineering, Lisbon (Portugal) | por |
dc.identifier.isbn | 978-960-474-393-3 | - |
dc.identifier.issn | 1790-5109 | - |
dc.identifier.uri | https://hdl.handle.net/1822/34627 | - |
dc.description.abstract | This paper presents a method with a combination of diverse approaches for requirement elicitation of a Data Warehouse (DW) schema model. This method integrates five approaches: goal-driven, user-driven, process driven, technology-driven, and data driven. This method includes two approaches not usually used in the DW field: process-driven and technology driven. The role of each approach is: goal-driven produces subjects (DW processes) and KPI’s (Key Performance Indicators) of main business fields; user-driven produces analytical requirements represented by measures and dimensions of each subject; process-driven propose improvements in business processes (by using and creating subject oriented enterprise data model) to satisfy KPI’s, measures and dimensions identified in the previous approaches; technology driven is an enabler or an obstacle to be considered in a DW; and data-driven is a combination of the results of previous approaches and results in a DW schema. By using a method with five approaches, a layered DW schema aligned with business and individual needs can be obtained. This will be illustrated by using examples. | por |
dc.description.sponsorship | This work was financed by FCT - Fundação para a Ciência e Tecnologia for the project: PEst-OE/EEI/UI0319/2014 | por |
dc.language.iso | eng | por |
dc.publisher | World Scientific and Engineering Academy and Society (WSEAS) | por |
dc.rights | restrictedAccess | por |
dc.subject | Requirement elicitation | por |
dc.subject | Data Warehouse Schema Model | por |
dc.subject | EPC | por |
dc.subject | ADAPT | por |
dc.subject | Data Warehouse Approaches | por |
dc.title | A method for requirements elicitation of a data warehouse : an example | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | 30 October - 1 November, 2014 | - |
sdum.event.location | Lisbon, Portugal | - |
sdum.event.title | 13th International Conference on Applications of Computer Engineering (ACE '14) | - |
oaire.citationStartPage | 33 | por |
oaire.citationEndPage | 39 | por |
oaire.citationTitle | Recent advances in computer science : proceedings of the 13th International Conference on Applications of Computer Engineering (ACE '14) | por |
dc.subject.fos | Engenharia e Tecnologia::Outras Engenharias e Tecnologias | por |
sdum.conferencePublication | Recent advances in computer science : proceedings of the 13th International Conference on Applications of Computer Engineering (ACE '14) | por |
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