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https://hdl.handle.net/1822/33074
Título: | Assisting data warehousing populating processes design through modelling using Coloured Petri Nets |
Autor(es): | Silva, Diogo Fernandes, João M. Belo, Orlando |
Palavras-chave: | Data warehousing systems Populating processes Modelling and simulation Coloured Petri Nets Change data capture process |
Data: | Jul-2013 |
Editora: | Institute for Systems and Technologies of Information, Control and Communication (INSTICC) |
Resumo(s): | Data warehousing systems populating processes are responsible for loading their data repositories – the data warehouses – with information they extract from operational sources. The tasks that integrate these processes are the most complex ones that we can find in a data warehousing system. For a flawless implementation, modelling these processes previously is important so that a correct set of requirements is considered. This paper approaches conceptual modelling and simulation of the populating processes of a DWS, by applying Coloured Petri Nets in the design of independent populating tasks. We adopt a change data capture task as the case study in order to demonstrate the effective application of coloured petri nets for modelling and simulating data warehousing populating processes. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/33074 |
ISBN: | 9789898565693 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2013-SIMULTECH.pdf | Documento principal | 297,91 kB | Adobe PDF | Ver/Abrir |