536 search results - page 3 / 108 » Feature Engineering for Text Classification |
COMPSAC
2005
IEEE
15 years 3 months ago
2005
IEEE
PKIP, Patterned Keywords in Phrase, is our feature selection approach to text categorization (TC) for item banks. An item bank is a collection of textual data in which each item c...
79
Voted
KDD
2004
ACM
15 years 10 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
94
Voted
ICML
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper we generalize the LARS feature selection method to the linear SVM model, derive an efficient algorithm for it, and empirically demonstrate its usefulness as a featur...
CORR
2010
Springer
14 years 9 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...
DMIN
2006
14 years 11 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,...