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首页> 外文期刊>International journal of human-computer studies >Modelling discourse in contested domains: A semiotic and cognitive framework
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Modelling discourse in contested domains: A semiotic and cognitive framework

机译：在有争议的领域建模话语：符号和认知框架

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This paper examines the representational requirements for interactive, collaborative systems intended to support sensemaking and argumentation over contested issues. We argue that a perspective supported by semiotic and cognitively oriented discourse analyses offers both theoretical insights and motivates representational requirements for the semantics of tools for contesting meaning. We introduce our semiotic approach, highlighting its implications for discourse representation, before describing a research system (ClaiMaker) designed to support the construction of scholarly argumentation by allowing analysts to publish and contest 'claims' about scientific contributions. We show how ClaiMaker's representational scheme is grounded in specific assumptions concerning the nature of explicit modelling, and the evolution of meaning within a discourse community. These characteristics allow the system to represent scholarly discourse as a dynamic process, in the form of continuously evolving structures. A cognitively oriented discourse analysis then shows how the use of a small set of cognitive relational primitives in the underlying ontology opens possibilities for offering users advanced forms of computational service for analysing collectively constructed argumentation networks. (c) 2006 Elsevier Ltd. All rights reserved.
机译：本文研究了交互式协作系统的代表性要求，这些系统旨在支持对有争议的问题进行理性分析和论证。我们认为，符号学和面向认知的话语分析所支持的观点既提供了理论见解，又激发了对工具进行语义争夺的代表性要求。在介绍一种研究系统（ClaiMaker）之前，我们先介绍我们的符号学方法，重点介绍其对话语表达的影响，该系统旨在通过允许分析师发表和质疑有关科学贡献的主张来支持学术论证的构建。我们将展示ClaiMaker的表示方式是如何基于特定假设的，这些特定假设涉及显式建模的性质以及话语社区中含义的演变。这些特征使系统能够以不断发展的结构形式将学术话语表现为一个动态过程。面向认知的话语分析随后显示了在基础本体中使用一小套认知关系原语如何为用户提供高级形式的计算服务以分析集体构建的论证网络的可能性。 （c）2006 Elsevier Ltd.保留所有权利。

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