Formal modelling of cognitive interpretation

  • Authors:
  • Rimvydas Rukšėnas;Paul Curzon;Jonathan Back;Ann Blandford

  • Affiliations:
  • Department of Computer Science, Queen Mary, University of London, London, UK;Department of Computer Science, Queen Mary, University of London, London, UK;University College London Interaction Centre, London, UK;University College London Interaction Centre, London, UK

  • Venue:
  • DSVIS'06 Proceedings of the 13th international conference on Interactive systems: Design, specification, and verification
  • Year:
  • 2006

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Abstract

We formally specify the interpretation stage in a dual state space human-computer interaction cycle. This is done by extending / reorganising our previous cognitive architecture. In particular, we focus on shape related aspects of the interpretation process associated with device input prompts. A cash-point example illustrates our approach. Using the SAL model checking environment, we show how the extended cognitive architecture facilitates detection of prompt-shape induced human error.