2034 search results - page 210 / 407 » Substring Selectivity Estimation |
184
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ECML
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Active Learning methods rely on static strategies for sampling unlabeled point(s). These strategies range from uncertainty sampling and density estimation to multi-factor...
161
Voted
GECCO
2007
Springer
16 years 1 months ago
2007
Springer
I present a new estimation-of-distribution approach to program evolution where distributions are not estimated over the entire space of programs. Rather, a novel representationbui...
197
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ICRA
2006
IEEE
16 years 1 months ago
2006
IEEE
— Legged robots can, in principle, traverse a large variety of obstacles and terrains. In this paper, we describe a successful application of reinforcement learning to the proble...
185
Voted
IDEAS
2006
IEEE
16 years 1 months ago
2006
IEEE
Histograms are being used as non-parametric selectivity estimators for one-dimensional data. For highdimensional data it is common to either compute onedimensional histograms for ...
168
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ICIP
2005
IEEE
16 years 17 days ago
2005
IEEE
A method for detecting and reducing reverberation artifacts in ultrasound image sequences is described. A reverberation artifact localization map is produced using local Rf-bandwi...