65 search results - page 1 / 13 » Noise Reduction in a Statistical Approach to Text Categoriza... |
SIGIR
1995
ACM
13 years 8 months ago
1995
ACM
This paper studies noise reduction for computational efficiency improvements in a statistical learning method for text categorization, the Linear Least Squares Fit (LLSF) mapping...
GREC
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, a novel, adaptive noise reduction method for engineering drawings is proposed based on assessment of both primitives and noise. Unlike the current approaches, our m...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
A method for reducing additive noise in images by explicit analysis of local image statistics is introduced and compared to other noise reduction methods. The proposed method, whi...
ICML
1997
IEEE
13 years 9 months ago
1997
IEEE
This paper is a comparative study of feature selection methods in statistical learning of text categorization. The focus is on aggressive dimensionality reduction. Five methods we...
DMIN
2006
13 years 6 months ago
2006
Abstract-- Text classification or categorization is a conventional classification problem applied to the text domain. In the cases when statistical classification methods are used,...