245 search results - page 12 / 49 » Interactions Between Query Optimization and Concurrency Cont... |
BTW
2003
Springer
15 years 2 months ago
2003
Springer
Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
HICSS
2003
IEEE
15 years 2 months ago
2003
IEEE
The discovery of sequential patterns, which extends beyond frequent item-set finding of association rule mining, has become a challenging task due to its complexity. Essentially, ...
94
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ICDCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper develops a scalable online optimization framework for the autonomic performance management of distributed computing systems operating in a dynamic environment to satisf...
RTSS
2007
IEEE
15 years 3 months ago
2007
IEEE
The integration phase of real-time COTS-based systems is often problematic because when multiple tasks run concurrently, the interference at the bus level between cache fetching a...
108
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SIGMOD
2011
ACM
14 years 14 days ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...