Coordinating text and graphics in explanation generation

  • Authors:
  • Steven K. Feiner;Kathleen R. McKeown

  • Affiliations:
  • Department of Computer Science, Columbia University, New York, New York;Department of Computer Science, Columbia University, New York, New York

  • Venue:
  • AAAI'90 Proceedings of the eighth National conference on Artificial intelligence - Volume 1
  • Year:
  • 1990

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Abstract

To generate multimedia explanations, a system must be able to coordinate the use of different media in a single explanation. In this paper, we present the architecture that we have developed for COMET (COordinated Multimedia Explanation Testbed), a system that generates directions for equipment maintenance and repair, and we show how it addresses the coordination problem. COMET includes a single content planner that produces a common content description used by multiple media-specific generators, and a media coordinator that performs a fine-grained division of information among media. Bidirectional interaction between media-specific generators allows influence across media. We describe COMET's current capabilities and provide an overview of our plans for extending the system.