494 search results - page 82 / 99 » Improving Automatic Query Expansion |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
Until now, systematic studies on the effectiveness of concept detectors for video search have been carried out using less than 20 detectors, or in combination with other retrieval...
ISPA
2005
Springer
14 years 1 months ago
2005
Springer
An important precondition for the success of the Semantic Web is founded on the principle that the content of web pages will be semantically annotated. In this paper, we propose a ...
CLEF
2006
Springer
13 years 11 months ago
2006
Springer
This paper shows how to use a text retrieval and an image retrieval engine in a cooperative way. The proposed Inter-Media PseudoRelevance Feedback approach shows how the image moda...
CORR
2004
Springer
13 years 7 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
ICCV
2009
IEEE
15 years 21 days ago
2009
IEEE
This paper proposes a generic method for action recognition
in uncontrolled videos. The idea is to use images
collected from the Web to learn representations of actions
and use ...