1282 search results - page 105 / 257 » Feature selection with neural networks |
SIBGRAPI
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper, we compare two distinct primal sketch feature extraction operators: one based on neural network feature learning and the other based on mathematical models of the f...
NPL
2002
13 years 8 months ago
2002
Recently, feature maps have been applied to various problem domains.The success of some of these applications critically depends on whether feature maps are topologically ordered. ...
IJON
2000
13 years 8 months ago
2000
Gain modulation is an important mechanism by which attentional and other inputs modify the amplitude of neuronal responses without changing their selectivity. Gain modulation has ...
IJCNN
2006
IEEE
14 years 3 months ago
2006
IEEE
—Recognizing human emotions from partial facial features is quite hard to achieve reasonable accuracy. In this paper, we propose to use a tree structure representation to simulat...
IWANN
2007
Springer
14 years 3 months ago
2007
Springer
Multiclass problems with binary SVM classifiers are commonly treated as a decomposition in several binary sub-problems. An open question is how to properly tune all these sub-prob...