2395 search results - page 33 / 479 » A selective sampling approach to active feature selection |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In computer vision, the bag-of-visual words image representation has been shown to yield good results. Recent work has shown that modeling the spatial relationship between visual ...
SDM
2008
SIAM
13 years 10 months ago
2008
SIAM
Sample selection bias is a common problem in many real world applications, where training data are obtained under realistic constraints that make them follow a different distribut...
FLAIRS
2008
13 years 11 months ago
2008
We introduce a method to deal with the problem of learning from imbalanced data sets, where examples of one class significantly outnumber examples of other classes. Our method sel...
CSB
2005
IEEE
14 years 2 months ago
2005
IEEE
When building predictors of disease state based on gene expression data, gene selection is performed in order to achieve a good performance and to identify a relevant subset of ge...
GECCO
2006
Springer
14 years 19 days ago
2006
Springer
This paper extends the Boltzmann Selection, a method in EDA with theoretical importance, from discrete domain to the continuous one. The difficulty of estimating the exact Boltzma...