793 search results - page 17 / 159 » Physical modeling of data warehouses using UML |
IFIP
2007
Springer
14 years 1 months ago
2007
Springer
The shift of development effort onto the model level, as postulated by MDA, provides an opportunity for establishing a set of modelling constructs that is more intuitive and homoge...
JIB
2006
13 years 7 months ago
2006
In biomedical research, interpretation of microarray data requires confrontation of data and knowledge from heterogeneous resources, either in the biomedical domain or in genomics...
DAWAK
2005
Springer
14 years 1 months ago
2005
Springer
The queries defined on data warehouses are complex and use several join operations that induce an expensive computational cost. This cost becomes even more prohibitive when querie...
EDBT
2000
ACM
13 years 11 months ago
2000
ACM
Warehouse view self-maintenance refers to maintaining materialized views at a data warehouse without accessing source data. Self-maintenance has been studied for nontemporal views...
DOLAP
2000
ACM
14 years 1 days ago
2000
ACM
Generating tool specific schemata and configuration information for OLAP database tools from conceptual graphical models is an important prerequisite for a comprehensive tool supp...