527 search results - page 4 / 106 » A Framework of Feature Selection Methods for Text Categoriza... |
136
Voted
JMLR
2010
14 years 9 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. ...
137
Voted
TKDE
2008
15 years 2 months ago
2008
Abstract-- Feature selection is an important method for improving the efficiency and accuracy of text categorization algorithms by removing redundant and irrelevant terms from the ...
108
Voted
IRAL
2003
ACM
15 years 8 months ago
2003
ACM
Text categorization, as an essential component of applications for user navigation on the World Wide Web using QuestionAnswering in Japanese, requires more effective features for ...
109
Voted
DMIN
2006
15 years 4 months ago
2006
Abstract-- Text classification or categorization is a conventional classification problem applied to the text domain. In the cases when statistical classification methods are used,...
135
Voted
PRL
2011
14 years 9 months ago
2011
The ridge logistic regression has successfully been used in text categorization problems and it has been shown to reach the same performance as the Support Vector Machine but with...