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» AnswerFinder at TREC 2004
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TREC
2004
14 years 11 months ago
Improving Passage Retrieval Using Interactive Elicition and Statistical Modeling
Daqing He, Dina Demner-Fushman, Douglas W. Oard, D...
TREC
2004
14 years 11 months ago
Novelty, Question Answering and Genomics: The University of Iowa Response
David Eichmann, Yi Zhang 0006, Shannon Bradshaw, X...
TREC
2004
14 years 11 months ago
Columbia University in the Novelty Track at TREC 2004
Our system for the Novelty Track at TREC 2004 looks beyond sentence boundaries as well as within sentences to identify novel, nonduplicative passages. It tries to identify text sp...
Barry Schiffman, Kathleen McKeown
TREC
2004
14 years 11 months ago
THUIR at TREC 2004: QA
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC 2004 QA track. In this track, our system consists three components: Question analy...
Wei Tan 0002, Qunxiu Chen, Shaoping Ma