3467 search results - page 160 / 694 » Non-monotonic feature selection |
78
Voted
HCI
2009
14 years 10 months ago
2009
Abstract. Current commercial mobile navigation systems often use a predetermined scale selection schema without considering differences in spatial complexity of locations. To ident...
103
Voted
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Automatically assigning relevant text keywords to images is an important problem. Many algorithms have been proposed in the past decade and achieved good performance. Efforts have...
104
Voted
ECIR
2010
Springer
15 years 2 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 ...
106
Voted
DMIN
2009
14 years 10 months ago
2009
In high dimensional data sets not all dimensions contain an equal amount of information and most of the time global features are more important than local differences. This makes ...
149
Voted
EUSFLAT
2009
14 years 10 months ago
2009
In this paper, we propose a novel algorithm for wavelet feature extraction as input to a supervised Multi-Class Classifier to improve classification performance. In particular, to ...