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A short survey of discourse representation models

By T. Groza, S. Handschuh, T. Clark, S. Buckingham Shum and A. de Waard

Abstract

With the advancement of technology and the wide adoption of ontologies as knowledge representation formats, in the last decade, a handful of models were proposed for the externalization of the rhetoric and argumentation captured within scientific publications. Conceptually, most of these models share a similar representation form of the scientific publication, i.e. as a series of interconnected elementary knowledge items. The main differences are given by the terminology used, the types of rhetorical and/or argumentation relations connecting the knowledge items and the foundational theories supporting these relations. This paper analyzes the state of the art and provides a concise comparative overview of the five most prominent discourse representation models, with the goal of sketching an unified model for discourse representation

Year: 2009
OAI identifier: oai:oro.open.ac.uk:18565
Provided by: Open Research Online

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