10615 search results - page 27 / 2123 » Dynamic topic models |
ICDAR
2009
IEEE
13 years 7 months ago
2009
IEEE
This paper proposes a novel framework for automatic text categorization problem based on the kernel density classifier. The overall goal is to tackle two main issues in automatic ...
ICML
2009
IEEE
14 years 10 months ago
2009
IEEE
CIKM
2008
Springer
13 years 12 months ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
AND
2009
13 years 7 months ago
2009
In this paper we propose a new approach to capture the inclination towards a certain election candidate from the contents of blogs and to explain why that inclination may be so. T...
WWW
2011
ACM
13 years 4 months ago
2011
ACM
This paper presents a user recommendation system that recommends to a user new friends having similar interests. We automatically discover users’ interests using Latent Dirichle...