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arXiv 1604.03029cs.CLcs.SIphysics.soc-ph
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使用网络和文本信息绘制叙事结构和动态

Mapping Out Narrative Structures and Dynamics Using Networks and Textual Information

KAIST(韩国科学技术院)

Semi Min, Juyong Park

摘要:

人类交流通常以叙述的形式进行,叙述由人物,动作和设置组成的相关事件。因此,一个连贯的叙事结构是一个精心制定的叙事的必要条件-无论是虚构的还是非虚构的-为了信息和有效的沟通,通过研究其结构特性打开了更深入理解叙事的可能性。在本文中,我们提出了一个基于网络的框架,建模和分析的叙事结构,这是进一步扩展,结合计算语言学的方法,利用叙事文本。将叙事建模为一个动态展开的系统,我们通过角色网络的增长模式来描述其进展,并使用情感分析和主题建模来表示叙事的实际内容,其形式为角色之间的交互图,以及相关的情感值和关键字。这是一个网络框架,超越了迄今为止最常用的简单的基于事件的框架,允许人们在很大程度上利用给定叙事的独特特征。考虑到叙事的普遍性和重要性,这种先进的基于网络的表示和分析框架可能会导致更系统的建模和理解叙事的社会互动,人类情感的表达和沟通。

英文摘要:

Human communication is often executed in the form of a narrative, an account of connected events composed of characters, actions, and settings. A coherent narrative structure is therefore a requisite for a well-formulated narrative -- be it fictional or nonfictional -- for informative and effective communication, opening up the possibility of a deeper understanding of a narrative by studying its structural properties. In this paper we present a network-based framework for modeling and analyzing the structure of a narrative, which is further expanded by incorporating methods from computational linguistics to utilize the narrative text. Modeling a narrative as a dynamically unfolding system, we characterize its progression via the growth patterns of the character network, and use sentiment analysis and topic modeling to represent the actual content of the narrative in the form of interaction maps between characters with associated sentiment values and keywords. This is a network framework advanced beyond the simple occurrence-based one most often used until now, allowing one to utilize the unique characteristics of a given narrative to a high degree. Given the ubiquity and importance of narratives, such advanced network-based representation and analysis framework may lead to a more systematic modeling and understanding of narratives for social interactions, expression of human sentiments, and communication.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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