14306 search results - page 494 / 2862 » Database System Concepts |
182
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
There is an increasing need for sharing data repositories containing personal information across multiple distributed, possibly untrusted, and private databases. Such data sharing...
187
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BNCOD
2007
15 years 8 months ago
2007
While specification languages for integrity constraints for XML data have been considered in the literature, actual technologies and methodologies for checking and maintaining in...
185
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SBBD
2007
15 years 8 months ago
2007
Similarity joins in databases can be used for several important tasks such as data cleaning and instance-based data integration. In this paper, we explore ways how to support such ...
160
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NAR
2000
15 years 6 months ago
2000
We have developed a publicly accessible database (ALFRED, the ALlele FREquency Database) that catalogues allele frequency data for a wide range of population samples and DNA polym...
190
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NAR
2000
15 years 6 months ago
2000
The Exon/Intron (ExInt) database incorporates information on the exon/intron structure of eukaryotic genes. Features in the database include: intron nucleotide sequence, amino aci...