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Theory and technology for computational narrative: An approach to generative and interactive narrative with bases in algebraic semiotics and cognitive linguistics.

机译:计算叙事的理论和技术:一种基于代数符号学和认知语言学的生成和互动叙事方法。

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摘要

This dissertation presents theoretical and technical support for, and implementations of, narrative computational media works with the following characteristics: generative content, semantics-based interaction, reconfigurable narrative structure, and strong cognitive and socio-cultural grounding.; A system that can dynamically compose media elements (such as procedural computer graphics, digital video, or text) to result in new media elements can be said to generate content. The GRIOT system, a result of this dissertation, provides an example of this. It has been used to implement computational poetry that generates new narrative poems with varying particular concepts, but fixed themes, upon each execution. This generativity is enabled by the Alloy system, which implements an algorithm that models key aspects of Gilles Fauconnier and Mark Turner's theory of conceptual blending. Alloy is the first implementation of Joseph Goguen's algebraic semiotics approach to blending (Fauconnier & Turner, 2002; Goguen, 1998). This research also contributes to the theory of algebraic semiotics by developing a blending-based notion of style.; Semantics-based interaction means here that (1) media elements are structured according to the meaning of their content, and (2) user interaction can affect content of a computational narrative in a way that produces new meanings that are constrained by the system's author. "Meaning" in this case indicates that the author has provided formal descriptions of domains and concepts pertinent to the media elements and subjective authorial intent.; Meaning can also be reconfigured at the level of narrative discourse. The formal structure of a computational narrative can be dynamically restructured, either according to user interaction, or upon execution of the system as in the case of narrative generation.; Strong cognitive and socio-cultural grounding here implies that meaning is considered to be contextual, dynamic, and embodied. The formalizations used derive from, and respect, cognitive linguistics theories with such notions of meaning. Furthermore, the notion of narrative here is not biased toward one particular cultural model. Using semantically based media elements as a foundation, a cultural producer can implement a range of culturally specific or experimental narrative structures.
机译:本文为叙事性计算媒体作品提供了理论和技术上的支持和实现,这些叙事性计算媒体作品具有以下特征:生成性内容,基于语义的交互,可重构的叙事结构以及强大的认知和社会文化基础。可以说可以动态组成媒体元素(例如程序计算机图形,数字视频或文本)以产生新媒体元素的系统可以生成内容。本文的结果就是GRIOT系统的一个例子。它已被用来实现计算机诗歌,这种计算机诗歌在每次执行时都会生成具有不同特定概念但主题固定的新叙事诗。合金系统可实现这种生成能力,该系统实现了一种算法,该算法对Gilles Fauconnier和Mark Turner的概念混合理论的关键方面进行了建模。合金是约瑟夫·冈根(Joseph Goguen)代数符号学方法进行混合的第一个实现方式(Fauconnier&Turner,2002; Goguen,1998)。通过发展基于混合的风格概念,这项研究还为代数符号学理论做出了贡献。基于语义的交互在这里意味着(1)媒体元素是根据其内容的含义来构造的,并且(2)用户交互可以以产生新含义的方式影响计算叙事的内容,这些新含义受到系统作者的约束。在这种情况下,“含义”表示作者已经提供了与媒体元素和主观创作意图有关的领域和概念的正式描述。意义也可以在叙事话语层面上重新配置。计算叙事的形式结构可以根据用户交互或在生成叙事的情况下根据系统执行来动态重构。这里强大的认知和社会文化基础意味着意义被认为是上下文,动态和体现的。所使用的形式化源自并尊重具有这种意义概念的认知语言学理论。此外,这里的叙事概念并不偏向一种特定的文化模式。使用基于语义的媒体元素作为基础,文化制作者可以实现一系列特定于文化的或实验性的叙事结构。

著录项

  • 作者

    Harrell, Douglas Alan, Jr.;

  • 作者单位

    University of California, San Diego.;

  • 授予单位 University of California, San Diego.;
  • 学科 Computer Science.
  • 学位 Ph.D.
  • 年度 2007
  • 页码 237 p.
  • 总页数 237
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 自动化技术、计算机技术;
  • 关键词

  • 入库时间 2022-08-17 11:39:56

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