3377 search results - page 374 / 676 » Describing differences between databases |
147
Voted
ICDE
2010
IEEE
15 years 10 months ago
2010
IEEE
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
183
Voted
BMCBI
2008
15 years 6 months ago
2008
Background: Phylogenetic trees resulting from molecular phylogenetic analysis are available in Newick format from specialized databases but when it comes to phylogenetic networks,...
190
Voted
WWW
2003
ACM
16 years 7 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
170
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
We briefly survey several privacy compromises in published datasets, some historical and some on paper. An inspection of these suggests that the problem lies with the nature of the...
174
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DAWAK
2003
Springer
15 years 11 months ago
2003
Springer
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...