1863 search results - page 119 / 373 » A supervised learning approach for imbalanced data sets |
123
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CVPR
2010
IEEE
16 years 25 days ago
2010
IEEE
We present an algorithm that learns invariant features from real data in an entirely unsupervised fashion. The principal benefit of our method is that it can be applied without hu...
154
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
This paper proposes a nonparametric Bayesian method for exploratory data analysis and feature construction in continuous time series. Our method focuses on understanding shared fe...
141
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ICONIP
2008
15 years 5 months ago
2008
Several applications would emerge from the development of efficient and robust sound classification systems able to identify the nature of non-speech sound sources. This paper prop...
125
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HIS
2004
15 years 5 months ago
2004
Classification of large datasets is a challenging task in Data Mining. In the current work, we propose a novel method that compresses the data and classifies the test data directl...
135
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
Current approaches to object category recognition require datasets of training images to be manually prepared, with varying degrees of supervision. We present an approach that can...