219 search results - page 4 / 44 » Probabilistic question recommendation for question answering... |
CIKM
2007
Springer
16 years 4 days ago
2007
Springer
173
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Answer patterns have been shown to improve the performance of open-domain factoid QA systems. Their use, however, requires either constructing the patterns manually or developing ...
162
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WWW
2002
ACM
16 years 6 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...