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首页> 外文会议>Conference on Speech Technology and Human-Computer Dialogue >Integrating Contrastive Focus with Givenness and Topic-Comment: A hierarchical focus architecture of the Romanian Discourse-Prosody interface
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Integrating Contrastive Focus with Givenness and Topic-Comment: A hierarchical focus architecture of the Romanian Discourse-Prosody interface

机译：将对比度焦点与给予和主题 - 评论集成 - 罗马尼亚语话语韵律界面的分层焦点架构

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This paper presents the following results: (a) On the basis of an extensive overview of the currently Information Structure (IS) theories, the first goal of our paper is to update the IS terminology for the three important IS dimensions: ± Givenness, Background-Focus (also referred as Topic-Focus or Backgroud-Kontrast), and Topic-Comment (also Theme-Rheme). (b) We propose an intonational discourse-level hierarchy among the Contrastive Focus (First Occurrence Focus), Second Occurrence Focus, Informational (Discourse-New) Focus, and Deaccented (Discourse-Given) Focus, while the phonetic properties of the considered intonational inequalities remain to be statistically established and weighted through speech analysis for Romanian. (c) This discourse-level prosodic hierarchy is combined, in a separate and independent way, with the clause-and phrase-level intonational hierarchies driven by Sentence Accent Assignment Rules, Nuclear Stress Rule, and the more recently Sentence Break Assignment Rules. (d) Based on the intonational focus hierarchies at points (b) and (c) above, a new architecture for the Discourse-Prosody interface is outlined, aiming to replace the classical approaches of Topic-Focus and Theme-Rheme algorithms (which can provide only incomplete Information Structure) for prosody prediction of Romanian. (e) The notions of explicit and implicit contrastive focus are defined, and the meaningful relevance of the contrastive intonation for the Romanian finite-clauses is pointed out by significant percentages of the contrastivity phenomena on George Orwell's “1984” corpus. (f) Classes of examples illustrate and evaluate, for Romanian, the intonational-prosodic patterns of the contrastive and non-contrastive focus markers, categories, and domains.
机译：本文提出以下结果：（a）在目前信息结构（IS）理论的广泛概述的基础上，我们纸张的第一个目标是更新这三个重要的术语是尺寸：＆＃x00b1;给予，背景焦点（也称为主题焦点或backgroud-kontrast），以及主题评论（也是主题-Reme）。 （b）我们提出了一种钟表话语级等级层次，在对比焦点（第一次出现焦点），第二次出现焦点，信息（话语 - 新）焦点和欺骗（话语 - 给定）焦点，而所考虑的宗旨的语音属性通过罗马尼亚人的言语分析仍有统计建立和加权的不平等。 （c）这种话语级韵律层次结构以单独和独立的方式合并，其中由句子重点分配规则，核压力规则和最近句子分配规则驱动的条款和短语级互动层次结构。 （d）基于上述点（b）和（c）的宗旨重点层次，概述了讨论讲述型话题界面的新架构，旨在取代主题焦点和主题 - reme算法的经典方法（可以仅提供不完整的信息结构）对于罗马尼亚语的韵律预测。 （e）定义了明确和隐含的对比重点的概念，并指出了罗马尼亚有限条款对比语调的有意义相关性，以乔治奥尔韦尔＆＃X201C的显着百分比; 1984＆＃x201d;语料库。 （f）示例的课程说明和评估，用于罗马尼亚，对比和非对比焦点标记，类别和域的互动级模式。

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