Representing and reasoning about communicative conditional commitments

  • Authors:
  • Warda El Kholy;Mohamed El Menshawy;Jamal Bentahar;Hongyang Qu;Rachida Dssouli

  • Affiliations:
  • Concordia University, Montreal, PQ, Canada;Concordia University, Montreal, PQ, Canada;Concordia University, Montreal, PQ, Canada;Oxford University, London, United Kingdom;Concordia University, Montreal, PQ, Canada

  • Venue:
  • Proceedings of the 2013 international conference on Autonomous agents and multi-agent systems
  • Year:
  • 2013

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Abstract

Social commitments provide a powerful representation for modeling multi-agent interactions without relinquishing part of agents autonomy and flexibility. However, distinguishing between different but related types of conditional commitments, a natural frame of social commitments, is not considered yet. In this paper, we define a new logical language, CTLcc, which extends CTL with modalities to represent conditional commitments and their fulfillments using the formalism of interpreted systems. Such a language excludes the paradox that plagues the semantics of fulfilling commitments in the literature. We present a set of rules to reason about conditional commitments and their fulfillments.