Concerning Referring Expressions in Query Answers

Concerning Referring Expressions in Query Answers
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关于查询答案中的引用表达式

DOI:
10.24963/ijcai.2017/668
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发表时间:
2017
期刊:
ArXiv
影响因子:
--
通讯作者:
G. Weddell
G. Weddell
中科院分区:
--
文献类型:
--
作者:
Alexander Borgida;David Toman;G. Weddell

文献摘要

被引文献

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在语言学中,指称表达是一个名词短语,它向听者表明个人的身份。在一阶知识库查询的上下文中,将表达式引用到答案通常是常量符号。本文的动机,并开始探索允许更多的一般公式,称为奇异引用表达式,以取代常数在这个角色。引用表达式类型在分析候选表达式的属性方面起着新颖而重要的作用。
A referring expression in linguistics is a noun phrase that identifies individuals to listeners. In the context of a query over a first order knowledge base, referring expressions to answers are usually constant symbols. This paper motivates and initiates the exploration of allowing more general formulas, called singular referring expressions, to replace constants in this role. Referring expression types play a novel and significant role in analyzing the properties of candidate expressions.