33 search results - page 6 / 7 » An EM Based Training Algorithm for Cross-Language Text Categ... |
NIPS
2001
13 years 7 months ago
2001
Unsupervised learning algorithms have been derived for several statistical models of English grammar, but their computational complexity makes applying them to large data sets int...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Categorizing web-based videos is an important yet challenging task. The difficulties arise from large data diversity within a category, lack of labeled data, and degradation of vi...
PR
2007
13 years 5 months ago
2007
Abstract: Multi-label learning originated from the investigation of text categorization problem, where each document may belong to several predefined topics simultaneously. In mul...
ACL
1997
13 years 7 months ago
1997
This paper introduces new methods based on exponential families for modeling the correlations between words in text and speech. While previous work assumed the effects of word co-...
AAAI
2006
13 years 7 months ago
2006
We present a novel framework for multi-label learning that explicitly addresses the challenge arising from the large number of classes and a small size of training data. The key a...