35 search results - page 2 / 7 » Using Discourse Analysis to Improve Text Categorization in M... |
108
Voted
ICML
1997
IEEE
16 years 1 months ago
1997
IEEE
The Rocchio relevance feedback algorithm is one of the most popular and widely applied learning methods from information retrieval. Here, a probabilistic analysis of this algorith...
125
Voted
SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
In this paper, we address a relatively new and interesting text categorization problem: classify a political blog as either liberal or conservative, based on its political leaning...
130
Voted
SIGIR
2003
ACM
15 years 6 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
105
Voted
CIVR
2009
Springer
15 years 7 months ago
2009
Springer
In this paper we propose a multimedia categorization framework that is able to exploit information across different parts of a multimedia document (e.g., a Web page, a PDF, a Micr...
127
Voted
ECML
2006
Springer
15 years 3 months ago
2006
Springer
Abstract-- Text categorization is the task of assigning predefined categories to natural language text. With the widely used `bag of words' representation, previous researches...