Modeling belief, capability and promise for cognitive agents – a modal logic approach

  • Authors:
  • Xinyu Zhao;Zuoquan Lin

  • Affiliations:
  • Department of Information Science, Key Laboratory of Pure and Applied Mathematics, School of Mathematical Sciences, Peking University, Beijing, China;Department of Information Science, Key Laboratory of Pure and Applied Mathematics, School of Mathematical Sciences, Peking University, Beijing, China

  • Venue:
  • ICNC'05 Proceedings of the First international conference on Advances in Natural Computation - Volume Part I
  • Year:
  • 2005

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Abstract

From the last decade, modeling of cognitive agents have drawn great attention and provide a new paradigm for addressing fundamental questions in cognitive science. In this paper, a logical model for reasoning about cognitive agent's three attitudes Belief, Capability and Promise is proposed. A formalization is provided based on the modal logic to specify and analyze dependencies between the three attitudes. By adopting a set of constraints that describe how the three attitudes are related to each other, we can draw a number of properties of the model. To show the potential applications of the model, we apply the BCP model to a decision-making example in trading agent competition for supply chain management(TAC SCM). The logical model proposed here provides a rigorous semantic basis for modeling cognitive agent and reasoning about multi-agent interactions.