793 search results - page 10 / 159 » Physical modeling of data warehouses using UML |
DOLAP
1999
ACM
15 years 1 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...
107
Voted
BXML
2003
14 years 11 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 ...
104
Voted
ECBS
2010
IEEE
14 years 7 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
14 years 11 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...
89
Voted
ECMDAFA
2006
Springer
14 years 11 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...