A constraint satisfaction approach to predicting skilled interactive cognition

  • Authors:
  • Alonso Vera;Andrew Howes;Michael McCurdy;Richard L. Lewis

  • Affiliations:
  • NASA Ames Research Center, Moffett Field, CA;Cardiff University, Cardiff, UK;NASA Ames Research Center, Moffett Field, CA;University of Michigan, Ann Arbor, MI

  • Venue:
  • Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
  • Year:
  • 2004

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Abstract

In this paper we report a new approach to generating predictions about skilled interactive cognition. The approach, which we call Cognitive Constraint Modeling, takes as input a description of the constraints on a task environment, on user strategies, and on the human cognitive architecture and generates as output a prediction of the time course of interaction. In the Cognitive Constraint Models that we have built this is achieved by encoding the assumptions inherent in CPM-GOMS as a set of constraints and reasoning about them using finite domain constraint satisfaction.