Basic notions of information structure
Basic notions of information structure
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信息结构的基本概念
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
M. Krifka
中科院分区：
文献类型：
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作者：
M. Krifka
本文库存了信息结构的基本说明（IS）。与那些影响本地CG的语言的特征有关。 （表明CG中已经存在一种含义），并且主题（指定语句的含义）。它并不完全满足当地的交流需求。
This article takes stock of the basic notions of Information Structure (IS). It first provides a general characterization of IS—following Chafe (1976)—within a communicative model of Common Ground (CG), which distinguishes between CG content and CG management. IS is concerned with those features of language that affect the local CG. Second, this paper defines and discusses the notions of Focus (as indicating alternatives) and its various uses, Givenness (as indicating that a denotation is already present in the CG), and Topic (as specifying what a statement is about). It also proposes a new notion, Delimitation, which comprises contrastive topics and frame setters, and indicates that the current conversational move does not entirely satisfy the local communicative needs. It also points out that rhetorical structuring partly belongs to IS.