359 search results - page 45 / 72 » Document clustering using word clusters via the information ... |
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
ACL
2007
13 years 10 months ago
2007
Language model (LM) adaptation is important for both speech and language processing. It is often achieved by combining a generic LM with a topic-specific model that is more releva...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
Codebook-based representations are widely employed in the classification of complex objects such as images and documents. Most previous codebook-based methods construct a single c...
DLIB
2002
13 years 8 months ago
2002
In this article we present a method for retrieving documents from a digital library through a visual interface based on automatically generated concepts. We used a vocabulary gene...
ECIR
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. In this paper the suitability of different document representations for automatic document classification is compared, investigating a whole range of representations be...