9414 search results - page 396 / 1883 » Adaptive Query Processing |
141
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P2P
2005
IEEE
15 years 10 months ago
2005
IEEE
Among the open problems in P2P systems, support for non-trivial search predicates, standardized query languages, distributed query processing, query load balancing, and quality of...
160
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CIKM
2005
Springer
15 years 10 months ago
2005
Springer
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
163
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ICADL
2003
Springer
15 years 10 months ago
2003
Springer
This paper proposes an efficient client-server-based query translation approach to allowing more feasible implementation of cross-language information retrieval (CLIR) services in ...
131
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SIGMOD
2010
ACM
15 years 9 months ago
2010
ACM
We demonstrate ProgXe, a practical approach to support MultiCriteria Decision Support (MCDS) applications that need to report results as they are being generated to enable the use...
147
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SIGMOD
2010
ACM
15 years 9 months ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...