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Cited by 1,234

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Learning question classifiers

Li, Xin, Roth, Dan·2002·Proceedings of the 19th international conference on Computational linguistics -

Abstract

In order to respond correctly to a free form factual question given a large collection of texts, one needs to understand the question to a level that allows determining some of the constraints the question imposes on a possible answer. These constraints may include a semantic classification of the sought after answer and may even suggest using different strategies when looking for and verifying a candidate answer. This paper

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Metadata

Authors
Li, X., & Roth, D.
Venue
Proceedings of the 19th international conference on Computational linguistics -
Published
2002
Volume
1
Pages
1-7
ISSN
1525-2477 (ISSN-L)
OpenAlex
W2070246124
Cited by
1,234
References
0
FWCI
13.27
Type
conference paper
Language
en
Open access
closed

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