300 search results - page 13 / 60 » The Effect of Using Hierarchical Classifiers in Text Categor... |
COLING
2002
13 years 7 months ago
2002
This paper proposes a multi-dimensional framework for classifying text documents. In this framework, the concept of multidimensional category model is introduced for representing ...
ADCS
2004
13 years 8 months ago
2004
In this paper we study the effectiveness of using a phrase-based representation in e-mail classification, and the affect this approach has on a number of machine learning algorithm...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
Taxonomies of the Web typically have hundreds of thousands of categories and skewed category distribution over documents. It is not clear whether existing text classification tech...
CBMS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a new classification method that addresses classification in multiple categories of textual documents. We call it Matrix Regression (MR) due to its resem...
COLING
2000
13 years 8 months ago
2000
The goal of text categorization is to classify documents into a certain number of pre-defined categories. The previous works in this area have used a large number of labeled train...