21 search results - page 1 / 5 » Multiple Label Text Categorization on a Hierarchical Thesaur... |
EUROCAST
2007
Springer
15 years 3 months ago
2007
Springer
SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
ACL
2009
14 years 7 months ago
2009
ICML
2002
IEEE
15 years 10 months ago
2002
IEEE
Supervised learning techniques for text classi cation often require a large number of labeled examples to learn accurately. One way to reduce the amountoflabeled datarequired is t...
IMCSIT
2010
14 years 4 months ago
2010
In this paper, we have introduced a hierarchical object categorization method with automatic feature selection. A hierarchy obtained by natural similarities and properties is learn...