2597 search results - page 244 / 520 » Learning Sunspot Classification |
128
click to vote
KDD
2003
ACM
16 years 4 months ago
2003
ACM
Classification is a well-established operation in text mining. Given a set of labels A and a set DA of training documents tagged with these labels, a classifier learns to assign l...
144
click to vote
IJCAI
2007
15 years 5 months ago
2007
Traditional classification involves building a classifier using labeled training examples from a set of predefined classes and then applying the classifier to classify test instan...
142
click to vote
AAAI
2006
15 years 5 months ago
2006
Learning application-specific distance metrics from labeled data is critical for both statistical classification and information retrieval. Most of the earlier work in this area h...
157
click to vote
CVPR
2001
IEEE
16 years 6 months ago
2001
IEEE
Modeling subspaces of a distribution of interest in high dimensional spaces is a challenging problem in pattern analysis. In this paper, we present a novel framework for pose inva...
135
click to vote
CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper, we investigate linear discriminant analysis (LDA) methods for multiclass classification problems in hyperspectral imaging. We note that LDA does not consider pairwi...