413 search results - page 26 / 83 » A Comparative Study on Feature Selection in Text Categorizat... |
DOCENG
2003
ACM
14 years 25 days ago
2003
ACM
In this paper, we describe a comparative study on techniques of feature transformation and classification to improve the accuracy of automatic text classification. The normalizati...
BCSHCI
2007
13 years 9 months ago
2007
This paper describes an empirical study on typing errors made by children during a text copy exercise. The literature on text input errors is first examined, focussing on studies ...
HICSS
2010
IEEE
14 years 2 months ago
2010
IEEE
Millions of laypersons need more medical information than they are customarily provided during their doctor’s visit. Health websites can help fill this knowledge gap, but the te...
SGAI
2007
Springer
14 years 1 months ago
2007
Springer
Sentiment Analysis aims to determine the overall sentiment orientation of a given input text. One motivation for research in this area is the need for consumer related industries t...
IPM
2007
13 years 7 months ago
2007
The number of patent documents is currently rising rapidly worldwide, creating the need for an automatic categorization system to replace time-consuming and labor-intensive manual...