68 search results - page 2 / 14 » Improving Text Classification by Shrinkage in a Hierarchy of... |
IJCNLP
2004
Springer
13 years 10 months ago
2004
Springer
In a text categorization task, classification on some hierarchy of classes shows better results than the case without the hierarchy. In current environments where large amount of ...
ICML
2005
IEEE
14 years 6 months ago
2005
IEEE
The proliferation of text documents on the web as well as within institutions necessitates their convenient organization to enable efficient retrieval of information. Although tex...
KDD
2002
ACM
14 years 5 months ago
2002
ACM
In this paper we propose a new information-theoretic divisive algorithm for word clustering applied to text classification. In previous work, such "distributional clustering&...
TCBB
2010
13 years 5 days ago
2010
Automatic classification of proteins using machine learning is an important problem that has received significant attention in the literature. One feature of this problem is that e...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
In microblogging services such as Twitter, the users may become overwhelmed by the raw data. One solution to this problem is the classification of short text messages. As short te...