4051 search results - page 223 / 811 » Aggregation |
270
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VLDB
2009
ACM
16 years 6 months ago
2009
ACM
For a largenumber of data management problems, it would be very useful to be able to obtain a few samples from a data set, and to use the samples to guess the largest (or smallest)...
256
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VLDB
2009
ACM
16 years 6 months ago
2009
ACM
We consider the problem of using sampling to estimate the result of an aggregation operation over a subset-based SQL query, where a subquery is correlated to an outer query by a NO...
158
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PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
A framework for the dynamic aggregation of ubiquitous computers is presented. The framework aggregates applications from more than one mobile component that can migrate from compu...
159
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ICCCN
2008
IEEE
16 years 29 days ago
2008
IEEE
—Detecting anomalies during the operation of a network is an important aspect of network management and security. Recent development of high-performance embedded processing syste...
161
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EPIA
2007
Springer
16 years 20 days ago
2007
Springer
Abstract. The two puzzles are the Lottery Paradox and the Amalgamation Paradox, which both point out difficulties for aggregating uncertain information. A generalization of the lot...