Ben Abramowitz, Elliot Anshelevich. Utilitarians Without Utilities: Maximizing Social Welfare for Graph Problems Using Only Ordinal Preferences. In Sheila A. McIlraith, Kilian Q. Weinberger, editors, Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, New Orleans, Louisiana, USA, February 2-7, 2018. pages 894-901, AAAI Press, 2018. [doi]
Abstract is missing.