377 search results - page 3 / 76 » Towards Using Fewer Features for Text Classification |
ACL
2004
13 years 6 months ago
2004
A crucial step toward the goal of automatic extraction of propositional information from natural language text is the identification of semantic relations between constituents in ...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
As the amount of online text increases, the demand for text classification to aid the analysis and management of text is increasing. Text is cheap, but information, in the form of...
CIKM
2009
Springer
13 years 8 months ago
2009
Springer
We describe an efficient technique to weigh word-based features in binary classification tasks and show that it significantly improves classification accuracy on a range of proble...
SSPR
2004
Springer
13 years 10 months ago
2004
Springer
COLING
2002
13 years 4 months ago
2002
This paper proposes a new approach for text categorization, based on a feature projection technique. In our approach, training data are represented as the projections of training ...