Talking Points in Metaphor: A Concise Usage-based Representation for Figurative Processing

  • Authors:
  • Tony Veale;Yanfen Hao

  • Affiliations:
  • School of Computer Science and Informatics, University College Dublin, Ireland, email: tony.veale@ucd.ie;School of Computer Science and Informatics, University College Dublin, Ireland, email: yanfen.hao@ucd.ie

  • Venue:
  • Proceedings of the 2008 conference on ECAI 2008: 18th European Conference on Artificial Intelligence
  • Year:
  • 2008

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Abstract

An effective speaker can use metaphor to communicate a wealth of propositions and affective attitudes with a single juxtaposition of ideas [12,8,6,10,7,3,15]. But as such, an effective metaphor requires effective communication, which in turn requires that the speaker has a clear idea of the content to be communicated, and an equally clear understanding of which conceptual vehicles best communicate this content. We present here a concise corpusderived meaning representation for metaphor processing that captures the most widely-used talking points that are evoked in everyday metaphors and similes. We illustrate how these talking points can be acquired by harvesting the web, and further show how comparable but discretely different talking points can be reconciled during metaphor processing. Finally, by replicating the clustering experiments of [1], we show that talking points yield an especially concise representation of concepts in general.