8249 search results - page 259 / 1650 » The DBO database system |
356
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
In the database community, work on information extraction (IE) has centered on two themes: how to effectively manage IE tasks, and how to manage the uncertainties that arise in th...
221
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
152
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BNCOD
2003
15 years 8 months ago
2003
The DynaQuest-Framework should reduce the effort for the creation of Internet-based virtual databases. These virtual databases are a special kind of federated database systems whe...
157
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EDBT
2000
ACM
15 years 11 months ago
2000
ACM
Database systems support recovery, providing high database availability. However, database applications may lose work because of a server failure. In particular, if a database serv...
232
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ECRTS
2003
IEEE
15 years 12 months ago
2003
IEEE
In applications such as web-applications, e-commerce, and engine control, the demand for real-time data services has increased. In these applications, requests have to be processe...