57 search results - page 1 / 12 » Supervised Term Weighting for Automated Text Categorization |
SAC
2003
ACM
13 years 9 months ago
2003
ACM
The construction of a text classifier usually involves (i) a phase of term selection, in which the most relevant terms for the classification task are identified, (ii) a phase ...
AAAI
2006
13 years 5 months ago
2006
In text categorization, term weighting methods assign appropriate weights to the terms to improve the classification performance. In this study, we propose an effective term weigh...
IJCAI
2003
13 years 5 months ago
2003
A new approach to the Text Categorization problem is here presented. It is called Gaussian Weighting and it is a supervised learning algorithm that, during the training phase, est...
WWW
2005
ACM
14 years 4 months ago
2005
ACM
Term weighting scheme, which has been used to convert the documents as vectors in the term space, is a vital step in automatic text categorization. In this paper, we conducted com...
CICLING
2007
Springer
13 years 6 months ago
2007
Springer