274 search results - page 25 / 55 » On Random Sampling over Joins |
182
Voted
CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper we present a framework for the recognition of collective human activities. A collective activity is defined or reinforced by the existence of coherent behavior of i...
112
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SRDS
2005
IEEE
15 years 7 months ago
2005
IEEE
We present an algorithm by which nodes arranged in a tree, with each node initially knowing only its parent and children, can construct a fault-tolerant communication structure (a...
123
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
114
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BMCBI
2007
15 years 1 months ago
2007
Background: Expressed sequence tags (ESTs) analyses are a fundamental tool for gene identification in organisms. Given a preliminary EST sample from a certain library, several sta...
94
Voted
EC
2002
15 years 1 months ago
2002
In this paper, we develop techniques based on evolvability statistics of the fitness landscape surrounding sampled solutions. Averaging the measures over a sample of equal fitness...