Externalization support of key phrase channel in presentation preparation

  • Authors:
  • Koichi Hanaue;Toyohide Watanabe

  • Affiliations:
  • Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University, Nagoya, Japan;Department of Systems and Social Informatics, Graduate School of Information Science, Nagoya University, Nagoya, Japan

  • Venue:
  • Intelligent Decision Technologies
  • Year:
  • 2009

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Abstract

In this paper, we propose a framework of supporting presentation scenario composition from a viewpoint of externalizing a presenter's intention. Traditional presentation slides in the style of bullet lists lack in rhetorical relations between idea fragments. This makes it difficult that audiences could understand presentation utterances and presentation slides. In order to solve this problem, we introduce a concept of logical frame. The logical frame is a semantic block in which idea fragments are organized rhetorically. A presentation scenario is composed through the process of organizing idea fragments within a logical frame and relating logical frames to each other. Based on this model of presentation scenario, we have implemented a scenario composition interface.