359 search results - page 38 / 72 » Document clustering using word clusters via the information ... |
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We extend a recently developed method [1] for learning the semantics of image databases using text and pictures. We incorporate statistical natural language processing in order to...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Language model (LM) adaptation is often achieved by combining a generic LM with a topic-specific model that is more relevant to the target document. Unlike previous work on unsup...
ACL
2004
13 years 10 months ago
2004
Discovering the significant relations embedded in documents would be very useful not only for information retrieval but also for question answering and summarization. Prior method...
WACV
2008
IEEE
14 years 3 months ago
2008
IEEE
In recent years, many researchers are studying object categorization problem. It is reported that bag of keypoints approach which is based on local features without topological in...
WWW
2010
ACM
13 years 8 months ago
2010
ACM
Sentiment classification aims to automatically predict sentiment polarity (e.g., positive or negative) of users publishing sentiment data (e.g., reviews, blogs). Although traditio...