522 search results - page 45 / 105 » Feature selection for ranking using boosted trees |
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
— We address the problem of foothold selection in robotic legged locomotion over very rough terrain. The difficulty of the problem we address here is comparable to that of human...
169
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BMCBI
2006
14 years 12 months ago
2006
Background: Selection of relevant genes for sample classification is a common task in most gene expression studies, where researchers try to identify the smallest possible set of ...
113
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JAIR
2008
14 years 11 months ago
2008
In this paper, we show that a continuous spectrum of randomisation exists, in which most existing tree randomisations are only operating around the two ends of the spectrum. That ...
107
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CIVR
2010
Springer
14 years 10 months ago
2010
Springer
Human motion can be seen as a type of texture pattern. In this paper, we adopt the ideas of spatiotemporal analysis and the use of local features for motion description. movements...
158
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AAAI
2011
13 years 11 months ago
2011
In order to better protect and conserve biodiversity, ecologists use machine learning and statistics to understand how species respond to their environment and to predict how they...