322 search results - page 15 / 65 » Emerging Topic Tracking System |
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Most new words, or neologisms, bubble beneath the surface of widespread usage for some time, perhaps even years, before gaining acceptance in conventional print dictionaries [1]. A...
CLEF
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we describe retrieval experiments performed at Charles University in Prague for participation in the CLEF 2007 Ad-Hoc track. We focused on the Czech monolingual task...
ACL
2003
13 years 11 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...
NAACL
2003
13 years 11 months ago
2003
Columbia’s Newsblaster tracking and summarization system is a robust system that clusters news into events, categorizes events into broad topics and summarizes multiple articles...
CSE
2009
IEEE
14 years 4 months ago
2009
IEEE
—We describe a semantic imitation model of social tagging that integrates formal representations of semantics and a stochastic tag choice process to explain and predict emergent ...