793 search results - page 10 / 159 » Physical modeling of data warehouses using UML |
DOLAP
1999
ACM
13 years 12 months ago
1999
ACM
We use the event-entity-relationship model (EVER) to illustrate the use of entity-based modeling languages for conceptual schema design in data warehouse environments. EVER is a g...
BXML
2003
13 years 9 months ago
2003
We present an approach of how to automatically extract an XML document structure from a conceptual data model that describes the content of the document. We use UML class diagrams ...
ECBS
2010
IEEE
13 years 5 months ago
2010
IEEE
In classical data warehouses (DWH), classification of values takes place in a sharp manner, because of this true values cannot be measured and smooth transition between classes do...
WSC
2004
13 years 9 months ago
2004
Discrete event simulation modelling has been extensively used in modelling complex systems. Although it offers great conceptual-modelling flexibility, it is both computationally e...
ECMDAFA
2006
Springer
13 years 9 months ago
2006
Springer
In this paper we present a methodology supporting the definition of data models on basis of a limited set of well-known UML features, thereby allowing these models to be created an...