413 search results - page 8 / 83 » A Comparative Study on Feature Selection in Text Categorizat... |
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Usually, in traditional text categorization systems based on Vector Space Model, there is no context information in a feature vector, which limited the performance of the system. T...
CMMR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The current study is part of a larger project aiming at offering intuitive mappings of control parameters piloting synthesis models by semantic descriptions of sounds, i...
ICADL
2007
Springer
14 years 1 months ago
2007
Springer
With the rapid emergence and proliferation of Internet and the trend of globalization, a tremendous amount of textual documents written in different languages are electronically ac...
ACIVS
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we consider an object categorization system using local HMAX features. Two feature matching techniques are compared: the MAX technique, originally proposed in the HMA...
AAI
2006
13 years 7 months ago
2006
Extensive experimental evidence is required to study the impact of text categorization approaches on real data and to assess the performance within operational scenarios. In this ...