17 search results - page 1 / 4 » Ambiguity-Based Multiclass Active Learning |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we demonstrate the use of learning with non-uniform error-cost as a novel technique to design a multiclass cost-sensitive classifier. We investigate two important ...
CVPR
2009
IEEE
15 years 1 days ago
2009
IEEE
Scarcity and infeasibility of human supervision for large
scale multi-class classification problems necessitates active
learning. Unfortunately, existing active learning methods
...
CVPR
2010
IEEE
14 years 1 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...
CVPR
2010
IEEE
14 years 27 days ago
2010
IEEE
Multi-class classification schemes typically require human input in the form of precise category names or numbers for each example to be annotated – providing this can be impra...
ICRA
2010
IEEE
13 years 2 months ago
2010
IEEE
Accurate image classification is crucial in many robotics and surveillance applications