85 search results - page 1 / 17 » Improving Text Classification by Web Corpora |
AWIC
2007
Springer
13 years 11 months ago
2007
Springer
A major difficulty of supervised approaches for text classification is that they require a great number of training instances in order to construct an accurate classifier. This pap...
ISIWI
2000
13 years 6 months ago
2000
We describe an infrastructure for the collection and management of large amounts of text, and discuss the possibility of information extraction and visualisation from text corpora...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Many Web information services utilize techniques of information extraction (IE) to collect important facts from the Web. To create more advanced services, one possible method is t...
ICML
2005
IEEE
14 years 5 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...
ICML
1999
IEEE
13 years 9 months ago
1999
IEEE
Most research in text classification to date has used a “bag of words” representation in which each feature corresponds to a single word. This paper examines some alternative ...