Encyclopaedic question answering
Open-domain question answering (QA) is an established NLP task which enables users to search for speciVc pieces of information in large collections of texts. Instead of using keyword-based queries and a standard information retrieval engine, QA systems allow the use of natural language questions and...
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University of Wolverhampton
2012
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Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.573108 |