398 search results - page 22 / 80 » Enhancing Text Classification to Improve Information Filteri... |
SEMWIKI
2008
13 years 9 months ago
2008
Abstract. For document-centric work, meta-information in form of annotations has proven useful to enhance search and other retrieval tasks. Since creating annotations manually is a...
IFIP12
2004
13 years 9 months ago
2004
: Hypertext categorization is the automatic classification of web documents into predefined classes. It poses new challenges for automatic categorization because of the rich inform...
IJCAI
2003
13 years 9 months ago
2003
Unlike conventional data or text, Web pages typically contain a large amount of information that is not part of the main contents of the pages, e.g., banner ads, navigation bars, ...
IPM
2006
13 years 7 months ago
2006
This paper examines several different approaches to exploiting structural information in semi-structured document categorization. The methods under consideration are designed for ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...