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NAACL
2003
13 years 11 months ago
Columbia's Newsblaster: New Features and Future Directions
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...
Kathleen McKeown, Regina Barzilay, John Chen, Davi...
NAACL
2003
13 years 11 months ago
Semantic Language Models for Topic Detection and Tracking
In this work, we present a new semantic language modeling approach to model news stories in the Topic Detection and Tracking (TDT) task. In the new approach, we build a unigram la...
Ramesh Nallapati
ISI
2006
Springer
13 years 10 months ago
Multi-document Summarization for Terrorism Information Extraction
Abstract. Counterterrorism is one of the major challenges to the society. In order to flight again the terrorists, it is very important to have a through understanding of the terro...
Fu Lee Wang, Christopher C. Yang, Xiaodong Shi
PRL
2008
181views more  PRL 2008»
13 years 10 months ago
Extractive spoken document summarization for information retrieval
The purpose of extractive summarization is to automatically select a number of indicative sentences, passages, or paragraphs from the original document according to a target summa...
Berlin Chen, Yi-Ting Chen
IFIP12
2010
13 years 8 months ago
Information Fusion for Entity Matching in Unstructured Data
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 ...
Omar Ali, Nello Cristianini