266 search results - page 6 / 54 » Data Warehouse Evolution Framework |
112
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DAWAK
2006
Springer
15 years 3 months ago
2006
Springer
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
114
Voted
BMCBI
2006
14 years 11 months ago
2006
Background: This article addresses the problem of interoperation of heterogeneous bioinformatics databases. Results: We introduce BioWarehouse, an open source toolkit for construc...
116
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SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
To achieve high reliability and scalability, most large-scale data warehouse systems have adopted the cluster-based architecture. In this paper, we propose the design of a new clu...
ICEIS
2009
IEEE
15 years 6 months ago
2009
IEEE
Data warehouses have been widely used in various capacities such as large corporations or public institutions. These systems contain large and rich datasets that are often used by ...
91
Voted
ER
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...