60 search results - page 9 / 12 » On Multi-Class Cost-Sensitive Learning |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Object/scene detection by discriminative kernel-based classification has gained great interest due to its promising performance and flexibility. In this paper, unlike traditional ...
IJCV
2008
13 years 7 months ago
2008
Multi-class image segmentation has made significant advances in recent years through the combination of local and global features. One important type of global feature is that of i...
JMLR
2006
13 years 7 months ago
2006
The Bradley-Terry model for obtaining individual skill from paired comparisons has been popular in many areas. In machine learning, this model is related to multi-class probabilit...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Recent work in object localization has shown that the use of contextual cues can greatly improve accuracy over models that use appearance features alone. Although many of these mo...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We present a novel approach to detect and classify rare behaviours which are visually subtle and occur sparsely in the presence of overwhelming typical behaviours. We tre...