543 search results - page 5 / 109 » Modeling and Executing the Data Warehouse Refreshment Proces... |
ICDE
2002
IEEE
15 years 6 days ago
2002
IEEE
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
ADBIS
2006
Springer
14 years 4 months ago
2006
Springer
materialized view selection is a non-trivial task. Hence, its complexity must be reduced. A judicious choice of views must be costdriven and influenced by the workload experienced...
DOLAP
2005
ACM
14 years 24 days ago
2005
ACM
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
EDBT
2010
ACM
14 years 2 months ago
2010
ACM
A profound analysis of all relevant business data in the company is necessary for optimizing business processes effectively. Current analyses typically exclusively run on business...
CAISE
2006
Springer
14 years 2 months ago
2006
Springer
The notion of Federated Data Warehouse Architecture was suggested for various reasons: bigger autonomy of divisions in an organization, better adaptation to user needs, bigger effi...