1412 search results - page 31 / 283 » Selectivity Estimation using Probabilistic Models |
132
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
Abstract— In this paper, we propose a novel, effective and efficient probabilistic pruning criterion for probabilistic similarity queries on uncertain data. Our approach support...
127
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ISNN
2009
Springer
15 years 6 months ago
2009
Springer
In this paper, we introduce a new instance-based approach to the label ranking problem. This approach is based on a probability model on rankings which is known as the Mallows mode...
88
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GECCO
2003
Springer
15 years 5 months ago
2003
Springer
This paper analyzes the performance of a genetic algorithm that utilizes tournament selection, one-point crossover, and a reordering operator. A model is proposed to describe the c...
112
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TASLP
2010
14 years 6 months ago
2010
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...
IPSN
2005
Springer
15 years 5 months ago
2005
Springer
We address the problem of selecting sensors so as to minimize the error in estimating the position of a target. We consider a generic sensor model where the measurements can be in...