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Referenzmodellierung im Data-Warehousing — State-of-the-Art und konfigurative Ansätze für die Fachkonzeption
Wirtschaftsinformatik: Vol. 46, No. 1
Reference models increase the efficiency of data warehouse projects by providing construction patterns. This paper presents an overview of existing applications of reference models for data warehousing which shows that there is only insufficient support of model alternatives during requirements definition. Especially ...
Integrationstrends bei Business-Intelligence-Systemen
Wirtschaftsinformatik: Vol. 46, No. 2
”Business intelligence” (BI) is a term for information systems which support decision makers in providing business analysis on the basis of internal and external data. Until now there exist only few valid results of research about the actual level of usage and maturity of implemented BI-systems. A maturity model with ...