@incollection{COIN10,
  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.},
  author = {Boella, G. and Pigozzi, G. and Slavkovik, M. and van der Torre, L.},
  booktitle = {Coordination, Organizations, Institutions, and Norms in Agent Systems VI},
  editor = {De Vos, M. and Fornara, N. and Pitt, J. and Vouros, G.},
  isbn = {978-3-642-21267-3},
  keyword = {Computer Science},
  pages = {152-171},
  publisher = {Springer Berlin / Heidelberg},
  series = {Lecture Notes in Computer Science},
  title = {Group Intention Is Social Choice with Commitment},
  url = {http://www.springerlink.com/content/416771343101l60h/},
  volume = {6541},
  year = {2011}
}