129 search results - page 4 / 26 » Towards Automatic Detection and Tracking of Topic Change |
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...
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
In this article, we propose a new ontology evolution approach that combines a top-down and a bottom-up approach. This means that the manual request for changes (top-down) by the on...
ICDAR
2007
IEEE
15 years 3 months ago
2007
IEEE
Modern optical character recognition software relies on human interaction to correct misrecognized characters. Even though the software often reliably identifies low-confidence ...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Automatic localization of singular points in fingerprints is of critical importance in many algorithms. Existing methods of detecting singular points often require tedious ad-hoc ...
IPM
2007
14 years 9 months ago
2007
The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at...