4382 search results - page 342 / 877 » Query by Semantic Example |
235
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
We study the problem of efficiently computing diverse query results in online shopping applications, where users specify queries through a form interface that allows a mix of stru...
152
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MDM
2009
Springer
15 years 10 months ago
2009
Springer
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
132
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OTM
2007
Springer
15 years 10 months ago
2007
Springer
Existing approaches for the processing of location-dependent queries implicitly assume location data expressed at maximum precision (e.g., GPS). However, there exist applications w...
125
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CTRSA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. We consider a statistical database in which a trusted administrator introduces noise to the query responses with the goal of maintaining privacy of individual database en...
132
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DBPL
1997
Springer
15 years 8 months ago
1997
Springer
We examine the power of incremental evaluation systems that use an SQL-like language for maintaining recursively-de ned views. We show that recursive queries such as transitive clo...