124 search results - page 8 / 25 » Overview of the TREC 2007 Question Answering Track |
156
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LREC
2008
15 years 7 months ago
2008
Although answering list questions is not a new research area, answering them automatically still remains a challenge. The median F-score of systems that participated in TREC 2007 ...
172
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TREC
2004
15 years 7 months ago
2004
: We describe our participation in the TREC 2004 Question Answering track. We provide a detailed account of the ideas underlying our approach to the QA task, especially to the so-c...
175
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TREC
2003
15 years 7 months ago
2003
This report describes a new open-domain answer retrieval system developed at the University of Edinburgh and gives results for the TREC-12 question answering track. Phrasal answer...
146
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TREC
2000
15 years 7 months ago
2000
In this paper we report on the effectiveness of query-biased summaries for a question-answering task. Our summarisation system presents searchers with short summaries of documents...
175
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TREC
2007
15 years 7 months ago
2007
One of the NLM experimental approaches to the 2007 Genomics track question answering task followed the track evaluation design: we attempted identifying exact answers in the form ...