15 search results - page 1 / 3 » Learning to classify short and sparse text |
WWW
2008
ACM
14 years 5 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
LREC
2008
13 years 6 months ago
2008
In this paper we present and discuss the results of a text coherence experiment performed on a small corpus of Romanian text from a number of alternative high school manuals. Duri...
AAAI
2008
13 years 6 months ago
2008
Classification of texts potentially containing a complex and specific terminology requires the use of learning methods that do not rely on extensive feature engineering. In this w...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Automated text categorization is an important technique for many web applications, such as document indexing, document filtering, and cataloging web resources. Many different appr...
ICMLA
2009
13 years 2 months ago
2009
We propose methods to classify lines of military chat, or posts, which contain items of interest. We evaluated several current text categorization and feature selection methodologi...