418 search results - page 20 / 84 » An Optimization Framework for Query Recommendation |
152
Voted
IJCIS
1998
15 years 3 months ago
1998
We present the systematic design and development of a distributed query scheduling service DQS in the context of DIOM, a distributed and interoperable query mediation system 26 ...
150
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HPDC
2008
IEEE
15 years 9 months ago
2008
IEEE
If the model of free-form queries, which has proved successful for HTML based search on the Web, is made available for Grid services, it will serve as a powerful tool for scientis...
127
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IDEAS
2005
IEEE
15 years 9 months ago
2005
IEEE
Adaptive operator scheduling algorithms for continuous query processing are usually designed to serve a single performance objective, such as minimizing memory usage or maximizing...
183
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EDBT
2011
ACM
14 years 6 months ago
2011
ACM
The popularity of batch-oriented cluster architectures like Hadoop is on the rise. These batch-based systems successfully achieve high degrees of scalability by carefully allocati...
219
Voted
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...