Command Dialogues

  • Authors:
  • Katie Atkinson;Rod Girle;Peter Mcburney;Simon Parsons

  • Affiliations:
  • Department of Computer Science, University of Liverpool, UK;Department of Philosophy, University of Auckland, New Zealand;Department of Computer Science, University of Liverpool, UK;Department of Computer and Information Science, Brooklyn College, New York, USA

  • Venue:
  • Argumentation in Multi-Agent Systems
  • Year:
  • 2009

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Abstract

We propose a representation of imperatives in computational systems, and a multi-agent dialogue protocol to argue over these. Our representation treats a command as a presumptive argument for an action to be executed by a designated agent, together with a set of associated critical questions whose answers may defeat the presumption. The critical questions enable the identification of attacks on the uttered command, and so can be used to specify a dialogue game protocol for participants to argue over the command. We present a formal syntax for part of the protocol, called CDP, and outline denotational semantics for both commands and for the protocol.