207 search results - page 2 / 42 » Integrating feature and instance selection for text classifi... |
ICNC
2005
Springer
13 years 10 months ago
2005
Springer
The feature selection and weighting are two important parts of automatic text classification. In this paper we give a new method based on concept attributes. We use the DEF Terms o...
JMLR
2010
12 years 11 months ago
2010
A number of feature selection mechanisms have been explored in text categorization, among which mutual information, information gain and chi-square are considered most effective. ...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
IIR
2010
13 years 2 months ago
2010
We present four new feature selection methods for ordinal regression and test them against four different baselines on two large datasets of product reviews.
SSPR
2004
Springer
13 years 10 months ago
2004
Springer
