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dc.contributor.authorMuñoz, Lilia
dc.contributor.authorMazón, Jose Norberto
dc.contributor.authorTrujillo, Juan
dc.date.accessioned2018-06-14T14:16:44Z
dc.date.accessioned2018-06-14T14:16:44Z
dc.date.available2018-06-14T14:16:44Z
dc.date.available2018-06-14T14:16:44Z
dc.date.issued11/06/2009
dc.date.issued11/06/2009
dc.identifierhttps://dl.acm.org/citation.cfm?id=1651422
dc.identifier.urihttp://ridda2.utp.ac.pa/handle/123456789/4921
dc.identifier.urihttp://ridda2.utp.ac.pa/handle/123456789/4921
dc.descriptionprocesses take charge of extracting the data from data sources that would be contained in the data warehouse. Due to their relevance, the quality of these processes should be formally assessed since the early stages of development, in order to avoid making bad decisions as a result of incorrect data. In this paper, a set of measures to evaluate the structural complexity of ETL process models at conceptual level is presented. Moreover, this study is accompanied by four experiments whose aim is the empirical validation of the proposed measures. The main advantage of this approach is the early evaluation of ETL process models. This early evaluation support designers in their maintenance tasks. This proposal is based on UML (Unifield Modeling Language) activity diagrams for modeling ETL processes and the adoption of the FMESP (Framework for the Modeling and Evaluation of Software Processes) framework.en_US
dc.description.abstractprocesses take charge of extracting the data from data sources that would be contained in the data warehouse. Due to their relevance, the quality of these processes should be formally assessed since the early stages of development, in order to avoid making bad decisions as a result of incorrect data. In this paper, a set of measures to evaluate the structural complexity of ETL process models at conceptual level is presented. Moreover, this study is accompanied by four experiments whose aim is the empirical validation of the proposed measures. The main advantage of this approach is the early evaluation of ETL process models. This early evaluation support designers in their maintenance tasks. This proposal is based on UML (Unifield Modeling Language) activity diagrams for modeling ETL processes and the adoption of the FMESP (Framework for the Modeling and Evaluation of Software Processes) framework.en_US
dc.formatapplication/pdf
dc.formattext/html
dc.languageeng
dc.language.isoengen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectMeasuresen_US
dc.subjectETL processesen_US
dc.subjectmodelsen_US
dc.subjectdata warehousesen_US
dc.subjectMeasures
dc.subjectETL processes
dc.subjectmodels
dc.subjectdata warehouses
dc.titleMeasures for ETL processes models in data warehousesen_US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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