5166 search results - page 110 / 1034 » Web Query Optimizer |
119
Voted
WEBDB
2005
Springer
15 years 8 months ago
2005
Springer
The dynamics of the Web and the demand for new, active services are imposing new requirements on Web servers. One such new service is the processing of continuous queries whose ou...
206
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ICDE
2000
IEEE
16 years 3 months ago
2000
IEEE
Statistics play a key role in influencing the quality of plans chosen by a database query optimizer. In this paper, we identify the statistics that are essential for an optimizer....
ICDE
2010
IEEE
16 years 2 months ago
2010
IEEE
Recognizing the alternative ways people use to reference an entity, is important for many Web applications that query structured data. In such applications, there is often a mismat...
102
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VLDB
2004
ACM
15 years 7 months ago
2004
ACM
Progressive Optimization (POP) is a technique to make query plans robust, and minimize need for DBA intervention, by repeatedly re-optimizing a query during runtime if the cardina...
247
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ICDE
1997
IEEE
16 years 3 months ago
1997
IEEE
2. ODB-QOPTIMIZER : the tool ODB-QOPTIMIZERis a ODMG 93 compliant tool for the schema validation and semantic query optimization. The approach is based on two fundamental ingredien...