Group Intention Is Social Choice with Commitment

  • Guido Boella
  • Gabriella Pigozzi
  • Marija Slavkovik
  • Leendert van der Torre
Conference paper

DOI: 10.1007/978-3-642-21268-0_9

Volume 6541 of the book series Lecture Notes in Computer Science (LNCS)
Cite this paper as:
Boella G., Pigozzi G., Slavkovik M., van der Torre L. (2011) Group Intention Is Social Choice with Commitment. In: De Vos M., Fornara N., Pitt J.V., Vouros G. (eds) Coordination, Organizations, Institutions, and Norms in Agent Systems VI. Lecture Notes in Computer Science, vol 6541. Springer, Berlin, Heidelberg

Abstract

An agent intends g if it has chosen to pursue goal g an is committed to pursuing g . How do groups decide on a common goal? Social epistemology offers two views on collective attitudes: according to the summative approach, a group has attitude p if all or most of the group members have the attitude p; according to the non-summative approach, for a group to have attitude p it is required that the members together agree that they have attitude p. The summative approach is used extensively in multi-agent systems. We propose a formalization of non-summative group intentions, using social choice to determine the group goals. We use judgment aggregation as a decision-making mechanism and a multi-modal multi-agent logic to represent the collective attitudes, as well as the commitment and revision strategies for the groups intentions.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Guido Boella
  • Gabriella Pigozzi
  • Marija Slavkovik
  • Leendert van der Torre

There are no affiliations available