1601 search results - page 32 / 321 » Closed Sets for Labeled Data |
KDD
2007
ACM
14 years 11 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...
ICMCS
2005
IEEE
14 years 4 months ago
2005
IEEE
This paper investigates the use of unlabeled data to help labeled data for audio-visual event recognition in meetings. To deal with situations in which it is difficult to collect...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
Manually labeled landmark sets are often required as in-
puts for landmark-based image registration. Identifying an
optimal subset of landmarks from a training dataset may be
us...
ICML
2000
IEEE
14 years 3 months ago
2000
IEEE
We present feature transformations useful for exploratory data analysis or for pattern recognition. Transformations are learned from example data sets by maximizing the mutual inf...
PREMI
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. Segmentation of magnetic resonance imaging (MRI) data entails assigning tissue class labels to voxels. The primary source of segmentation error is the partial volume eff...