93 search results - page 12 / 19 » Efficient Table Anonymization for Aggregate Query Answering |
150
Voted
SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
One of the most common operations in analytic query processing is the application of an aggregate function to the result of a relational join. We describe an algorithm for computi...
211
Voted
ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
121
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TMC
2011
14 years 6 months ago
2011
—Monitoring personal locations with a potentially untrusted server poses privacy threats to the monitored individuals. To this end, we propose a privacy-preserving location monit...
190
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VLDB
2007
ACM
15 years 12 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
189
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ICDE
2005
IEEE
16 years 1 months ago
2005
IEEE
Online monitoring of data streams poses a challenge in many data-centric applications, such as telecommunications networks, traffic management, trend-related analysis, webclick st...