文章基本信息

标题：Visualising discourse coherence in non-linear documents
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作者：Clara Mancini ; Donia Scott ; Simon Buckingham Shum 等
期刊名称：Traitement Automatique des Langues
印刷版ISSN：1248-9433
电子版ISSN：1965-0906
出版年度：2006
卷号：47
期号：2
出版社：ATALA - Assoc Traitement Automatique Langues
摘要：To produce coherent linear documents, natural language generation systems have traditionally exploited the structuring role of textual discourse markers such as relational and referential phrases. These coherence markers of the traditional notion of text, however, do not work in non-linear documents: a new set of graphical devices is needed together with formation rules to govern their usage, supported by sound theoretical frameworks. If in linear documents graphical devices such as layout and formatting complement textual devices in the expression of discourse coherence, in non-linear documents they play a more important role. In this paper, we present our theoretical and empirical work in progress, which explores new possibilities for expressing coherence in the generation of hypertext documents.