8763 search results - page 26 / 1753 » Querying Database Knowledge |
PVLDB
2010
14 years 4 months ago
2010
Database evolution is the process of updating the schema of a database or data warehouse (schema evolution) and evolving the data to the updated schema (data evolution). Database ...
DEXAW
1995
IEEE
15 years 1 months ago
1995
IEEE
Digital libraries can take advantage of documents that have their content (semantics) explicitly represented as knowledge structures. These knowledge-rich documents can be created ...
104
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ICDE
2012
IEEE
13 years 14 days ago
2012
IEEE
Abstract— Previous work has introduced probability distributions as first-class components in uncertain stream database systems. A lacking element is the fact of how accurate the...
DASFAA
2007
IEEE
15 years 4 months ago
2007
IEEE
Making multi-terabyte scientific databases publicly accessible over the Internet is increasingly important in disciplines such as Biology and Astronomy. However, contention at a c...
186
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...