1382 search results - page 45 / 277 » An Experimental Study on Feature Subset Selection Methods |
149
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TKDE
2008
15 years 3 months ago
2008
Abstract-- Feature selection is an important method for improving the efficiency and accuracy of text categorization algorithms by removing redundant and irrelevant terms from the ...
134
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TIP
2011
14 years 10 months ago
2011
—This paper introduces the new color face recognition (FR) method that makes effective use of boosting learning as color-component feature selection framework. The proposed boost...
121
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
This work presents the application of a novel technique on dimensionality reduction to deal with multispectral images. A distance based on mutual information is used to construct ...
138
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ECIR
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Learning To Rank (LTR) techniques aim to learn an effective document ranking function by combining several document features. While the function learned may be uniformly ...
169
Voted
AAAI
2011
14 years 3 months ago
2011
Variable selection problems are typically addressed under a penalized optimization framework. Nonconvex penalties such as the minimax concave plus (MCP) and smoothly clipped absol...