503 search results - page 18 / 101 » Applying Multiple Query Optimization in Mobile Databases |
211
Voted
GIS
2005
ACM
16 years 3 months ago
2005
ACM
The capabilities of current mobile computing devices such as PDAs and mobile phones are making it possible to design and develop mobile GIS applications that provide users with ge...
220
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ICDE
2003
IEEE
16 years 3 months ago
2003
IEEE
Query optimizers use base-table statistics to derive statistics on the sub-plans that are enumerated during optimization. In practice, traditional optimizers rely on a number of s...
127
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ICDE
2008
IEEE
15 years 8 months ago
2008
IEEE
— The database research community has recently recognized the usefulness of skyline query. As an extension of existing database operator, the skyline query is valuable for multi-...
156
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ADC
2005
Springer
15 years 8 months ago
2005
Springer
The design and implementation of advanced personalized database applications requires a preference-driven approach. Representing preferences as strict partial orders is a good cho...
115
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ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
— Many applications require sorting a table over multiple sort orders: generation of multiple reports from a table, evaluation of a complex query that involves multiple instances...