1863 search results - page 37 / 373 » A supervised learning approach for imbalanced data sets |
183
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ICDM
2009
IEEE
15 years 3 months ago
2009
IEEE
Text classification poses some specific challenges. One such challenge is its high dimensionality where each document (data point) contains only a small subset of them. In this pap...
180
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ICDM
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a semi-supervised framework for learning a weighted Euclidean subspace, where the best clustering can be achieved. Our approach capitalizes on user-const...
163
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IROS
2007
IEEE
16 years 1 days ago
2007
IEEE
Abstract— We propose a fast approach for detecting collisionfree swing-foot trajectories for legged locomotion over extreme terrains. Instead of simulating the swing trajectories...
198
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ICCV
2007
IEEE
16 years 2 days ago
2007
IEEE
This paper treats tracking as a foreground/background classification problem and proposes an online semisupervised learning framework. Initialized with a small number of labeled ...
175
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SDM
2007
SIAM
15 years 7 months ago
2007
SIAM
We introduce a new approach for Clustering and Aggregating Relational Data (CARD). We assume that data is available in a relational form, where we only have information about the ...