A DRT Analysis of Discourse Referents and Anaphora Resolution in Sign Language
A DRT Analysis of Discourse Referents and Anaphora Resolution in Sign Language
复制标题
手语话语所指与照应消解的DRT分析
作者：
M. Steinbach;Edgar Onea
手语使用的水平平面的签署空间，以介绍话语所指在特定的参考位点（R-位点）。R-loci可以被看作是抽象的指称指标，也可以从口语语法中得知。然而，在手语中，R-位点之间的空间关系似乎被利用来建立语篇所指之间的照应关系，从而减少歧义。在这篇文章中，我们提出了一个功能驱动的空间几何，捕捉各种方式，可以建立回指关系，我们保守地扩展经典的话语表征理论（DRT），将R-轨迹的几何特性，可以用作回指解析的约束，同时坚持的直觉，R-轨迹，就像参考索引，没有自己的语义解释。我们的理论改善了列举问题，并捕捉部分-整体的回指手语的行为。
Sign languages use the horizontal plane of the signing space to introduce discourse referents at particular referential loci (R-loci). R-loci could be viewed as abstract referential indices also known from spoken language grammar. However, in sign languages the spatial relations between R-loci appear to be exploited in establishing anaphoric relations between discourse referents, thus reducing ambiguities. In this article, we propose a feature-driven space geometry that captures a variety of ways in which anaphoric relationships can be established, and we conservatively extend classical Discourse Representation Theory (DRT) to incorporate geometric peculiarities of R-loci that can be used as constraints on anaphora resolution, meanwhile holding on to the intuition that R-loci, just like referential indices, have no semantic interpretation of their own. Our theory ameliorates the listing problem and captures part–whole behavior of anaphora in sign languages.
罗马尼亚语的话语显着性和 Pe 标记
影响因子：
0.8
作者：
Chiriacescu;Sofiana ;Klaus von Heusinger
通讯作者：
Klaus von Heusinger