10615 search results - page 48 / 2123 » Dynamic topic models |
MMM
2009
Springer
14 years 6 months ago
2009
Springer
In this paper, a novel framework is developed to support personalized news video recommendation. First, multi-modal information sources for news videos are seamlessly integrated an...
ICARCV
2006
IEEE
14 years 4 months ago
2006
IEEE
— Snake robots may one day play a crucial role in search and rescue operations and fire-fighting where it may either be too narrow or to dangerous for personnel to operate. Pro...
JAIR
2007
13 years 9 months ago
2007
Previous work in social network analysis (SNA) has modeled the existence of links from one entity to another, but not the attributes such as language content or topics on those li...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We study video attention by detecting a salient object sequence from video segment. We formulate salient object sequence detection as energy minimization problem in a conditional ...
ICML
2010
IEEE
13 years 11 months ago
2010
IEEE
Generative topic models such as LDA are limited by their inability to utilize nontrivial input features to enhance their performance, and many topic models assume that topic assig...