Distortion in Social Choice Problems: The First 15 Years and Beyond

Elliot Anshelevich, Aris Filos-Ratsikas, Nisarg Shah, Alexandros A. Voudouris

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The notion of distortion in social choice problems has been defined to measure the loss in efficiency---typically measured by the utilitarian social welfare, the sum of utilities of the participating agents---due to having access only to limited information about the preferences of the agents. We survey the most significant results of the literature on distortion from the past 15 years, and highlight important open problems and the most promising avenues of ongoing and future work.
Original languageEnglish
Title of host publicationProceedings of the Thirtieth International Joint Conference on Artificial Intelligence Survey Track, IJCAI-21
EditorsZhi-Hua Zhou
PublisherInternational Joint Conferences on Artificial Intelligence Organization
Pages4294-4301
Number of pages8
ISBN (Electronic)978-0-9992411-9-6
DOIs
Publication statusPublished - 11 Aug 2021
Event30th International Joint Conference on Artificial Intelligence - Montreal, Canada
Duration: 19 Aug 202126 Aug 2021
https://ijcai-21.org/

Conference

Conference30th International Joint Conference on Artificial Intelligence
Abbreviated titleIJCAI 2021
Country/TerritoryCanada
CityMontreal
Period19/08/2126/08/21
Internet address

Cite this