77 search results - page 9 / 16 » Extracting key-substring-group features for text classificat... |
AAAI
2004
13 years 9 months ago
2004
Traditionally, text classifiers are built from labeled training examples. Labeling is usually done manually by human experts (or the users), which is a labor intensive and time co...
ADC
2003
Springer
13 years 11 months ago
2003
Springer
Information available in the Internet is frequently supplied simply as plain ascii text, structured according to orthographic and semantic conventions. Traditional document classi...
WIDM
2004
ACM
14 years 27 days ago
2004
ACM
Many applications which use web data extract information from a limited number of regions on a web page. As such, web page division into blocks and the subsequent block classifica...
AUSAI
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper describes and compares the use of methods based on Ngrams (specifically trigrams and pentagrams), together with five features, to recognise the syntactic and s...
AI
2006
Springer
13 years 11 months ago
2006
Springer
The paper shows how to construct language patterns that signal influence strategies and tactical moves corresponding to such strategies. We apply corpus analysis methods to the ext...