The Web as a Source of Evidence for Filtering Candidate Answers to Natural Language Questions

Identifying and extracting named entities from web pages has been the subject of many researches. In this paper, we propose and evaluate some new unsupervised language modeling approaches to determine the membership level of a candidate answer, a named entity, to a natural language question to a ver...

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Vydané v:	2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology Ročník 1; s. 63 - 66
Hlavní autori:	Bonnefoy, L., Bellot, P., Benoit, M.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.08.2011
Predmet:	Computational modeling Engines Information filtering Information retrieval Natural language processing Ontologies Organizations Question-Answering Smoothing methods TREC Entity Web pages Web search
ISBN:	9781457713736, 145771373X
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