60 search results - page 7 / 12 » On Multi-Class Cost-Sensitive Learning |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present an active learning framework to simultaneously learn appearance and contextual models for scene understanding tasks (multi-class classification). Existing multi-class a...
Publication
One of the principal bottlenecks in applying learning techniques to classification problems is the large amount of labeled training data required. Especially for images and video, ...
DIS
2009
Springer
14 years 2 months ago
2009
Springer
IJCV
2008
13 years 7 months ago
2008
EMNLP
2009
13 years 5 months ago
2009
The recently introduced online confidence-weighted (CW) learning algorithm for binary classification performs well on many binary NLP tasks. However, for multi-class problems CW l...