41 search results - page 4 / 9 » Tracking news stories across different sources |
JASIS
2010
14 years 8 months ago
2010
Topic detection and tracking (TDT) applications aim to organize the temporally ordered stories of a news stream according to the events. Two major problems in TDT are new event de...
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IFIP12
2010
14 years 7 months ago
2010
Every day the global media system produces an abundance of news stories, all containing many references to people. An important task is to automatically generate reliable lists of ...
HICSS
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose that, at the highest level of video understanding, the human needs for meaning and the methodologies to extract it are both universal and generic. One must develop an o...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The problem of content-based image and video retrieval with textual queries is often posed as that of visual concept classification, where classifiers for a set of predetermined...