22 search results - page 1 / 5 » Text Categorization by a Machine-Learning-Based Term Selecti... |
DEXA
2004
Springer
13 years 8 months ago
2004
Springer
EMNLP
2007
13 years 6 months ago
2007
In text categorization, term selection is an important step for the sake of both categorization accuracy and computational efficiency. Different dimensionalities are expected und...
WEBI
2004
Springer
13 years 10 months ago
2004
Springer
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we present a novel strategy, DragPushing, for improving the performance of text classifiers. The strategy is generic and takes advantage of training errors to succes...
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 ...