25 search results - page 1 / 5 » Design Metrics for Data Warehouse Evolution |
ER
2008
Springer
14 years 18 days ago
2008
Springer
During data warehouse design, the designer frequently encounters the problem of choosing among different alternatives for the same design construct. The behavior of the chosen desi...
ER
1998
Springer
14 years 3 months ago
1998
Springer
Data warehouses are complex systems that have to deliver highly-aggregated, high quality data from heterogeneous sources to decision makers. Due to the dynamic change in the requir...
GECCO
2010
Springer
14 years 2 months ago
2010
Springer
This paper reports about the application of a new variant of multiobjective Mixed-Integer Evolution Strategy to a warehouse design optimization problem. The algorithm is able to d...
CAISE
1999
Springer
14 years 3 months ago
1999
Springer
As a decision support information system, a data warehouse must provide high level quality of data and quality of service. In the DWQ project we have proposed an architectural fram...
DOLAP
2000
ACM
14 years 3 months ago
2000
ACM
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