From Elementary Discourse Units to Complex Ones
From Elementary Discourse Units to Complex Ones
复制标题
从基本语篇单位到复杂语篇单位
DOI：
10.3115/1117736.1117742
复制
发表时间：
2000
期刊：
影响因子：
1.1
通讯作者：
H. Schauer
中科院分区：
文献类型：
--
作者：
H. Schauer
连贯关系通常被用来连接小句和更大的单位。在论证了某些短语可以被看作是话语单位之后，本文提出了一种将基于表面的标准与推理标准相结合的计算方法。这种方法可以推广到处理内部线索短语。由于提示短语并不总是存在的，名词性表达之间的指称关系也被用来推导语篇的语篇结构。
Coherence relations have usually been taken to link clauses and larger units. After arguing that some phrases can be seen as discourse units, a computational account for such phrases is presented that integrates surface-based criteria with inferential ones. This approach can be generalized to treat intra-sentential cue-phrases. Since cue-phrases are not always present, referential relations between nominal expressions are additionally used to derive a text's discourse structure.