413 search results - page 21 / 83 » A Comparative Study on Feature Selection in Text Categorizat... |
BIOSIG
2003
13 years 9 months ago
2003
: This paper describes a comparative study on fingerprint recognition systems – the project BioFinger. The goal of this study is to investigate the capability characteristics of ...
ECML
2007
Springer
14 years 1 months ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
WINE
2005
Springer
14 years 1 months ago
2005
Springer
The rise of the Internet and electronic commerce provide a huge marketspace and unique transaction process for digital products. It is significant to discuss whether established m...
CHI
2000
ACM
13 years 12 months ago
2000
ACM
We developed a user interface that organizes Web search results into hierarchical categories. Text classification algorithms were used to automatically classify arbitrary search r...
INLG
2010
Springer
13 years 5 months ago
2010
Springer
16:30 Generating and Validating Abstracts of Meeting Conversations: a User Study. Gabriel Murray, Giuseppe Carenini and Raymond Ng 16:30 - 16:45 Break Session 3: Sentence Level Gen...