3236 search results - page 435 / 648 » Active kernel learning |
132
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PKDD
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Feature selection in reinforcement learning (RL), i.e. choosing basis functions such that useful approximations of the unkown value function can be obtained, is one of th...
128
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ICDM
2008
IEEE
15 years 9 months ago
2008
IEEE
Supervised approaches to Data Mining are particularly appealing as they allow for the extraction of complex relations from data objects. In order to facilitate their application i...
123
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ICCV
2007
IEEE
15 years 9 months ago
2007
IEEE
Dimensionality reduction plays a fundamental role in data processing, for which principal component analysis (PCA) is widely used. In this paper, we develop the Laplacian PCA (LPC...
143
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ICML
2006
IEEE
15 years 9 months ago
2006
IEEE
There are well-established methods for reducing the number of support vectors in a trained binary support vector machine, often with minimal impact on accuracy. We show how reduce...
121
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EPIA
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. A new machine learning approach is presented for automatic detection of Mediterranean water eddies from sea surface temperature maps of the Atlantic Ocean. A pre-processi...