181 search results - page 6 / 37 » Utilizing Temporal Information in Topic Detection and Tracki... |
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In many cases, rather than a keyword search, people intend to see what is going on through the Internet. Then the integrated comprehensive information on news topics is necessary,...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents our work on automatically detecting moving rigid text in digital videos. The temporal information is obtained by dividing a video frame into sub-blocks and cal...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Video caption detection,and evtraction is an important step for information retrieval in video databases. In this paper, we extract test information in video by fully utilizing th...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Automatic topic discovery and tracking on web-shared videos can greatly benefit both web service providers and end users. Most of current solutions of topic detection and tracking...
ACL
2003
13 years 9 months ago
2003
Link detection has been regarded as a core technology for the Topic Detection and Tracking tasks of new event detection. In this paper we formulate story link detection and new ev...