Questions in dialogue
Questions in dialogue
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DOI:
10.1023/a:1005364332007
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发表时间:
1998-06-01
影响因子:
1.1
通讯作者:
Lascarides, A
中科院分区:
文献类型:
--
作者:
Asher, N;Lascarides, A
In this paper we explore how compositional semantics, discourse structure, and the cognitive states of participants all contribute to pragmatic constraints on answers to questions in dialogue. We synthesise formal semantic theories on questions and answers with techniques for discourse interpretation familiar from computational linguistics, and show how this provides richer constraints on responses in dialogue than either component can achieve alone.