354 search results - page 42 / 71 » Learning classifiers from only positive and unlabeled data |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Classification with only one labeled example per class is a challenging problem in machine learning and pattern recognition. While there have been some attempts to address this pr...
SEKE
2007
Springer
14 years 2 months ago
2007
Springer
— We present a statistical approach for software agents to learn ontology concepts from peer agents by asking them whether they can reach consensus on significant differences bet...
FLAIRS
2008
13 years 11 months ago
2008
Retinopathy of Prematurity (ROP) is a disorder afflicting prematurely born infants. ROP can be positively diagnosed a few weeks after birth. The goal of this study is to build an ...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Class syntax can be used to 1) model temporal or locational evolvement of class labels of feature observation sequences, 2) correct classification errors of static classifiers if ...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. Object detection is one of the key problems in computer vision. In the last decade, discriminative learning approaches have proven effective in detecting rigid objects, a...