282 search results - page 11 / 57 » Evaluating the efficacy of a terrorism question answer syste... |
121
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ACL
2003
15 years 3 months ago
2003
Speech interfaces to question-answering systems offer significant potential for finding information with phones and mobile networked devices. We describe a demonstration of spok...
SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
Question answering systems increasingly need to deal with complex information needs that require more than simple factoid answers. The evaluation of such systems is usually carrie...
123
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CLEF
2004
Springer
15 years 7 months ago
2004
Springer
Following the pilot Question Answering Track at CLEF 2003, a new evaluation exercise for multilingual QA systems took place in 2004. This paper reports on the novelties introduced...
117
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EMNLP
2008
15 years 3 months ago
2008
This paper explores the use of set expansion (SE) to improve question answering (QA) when the expected answer is a list of entities belonging to a certain class. Given a small set...
115
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TREC
2004
15 years 3 months ago
2004
This paper describes the participation of the School of Informatics, University of Wales, Bangor in the 2004 Text Retrieval Conference. We present additions and modications to the...