Smart Voting

Rachael Colley (1) , Umberto Grandi (1, 2) , Arianna Novaro (1)

1 IRIT-LILaC - Logique, Interaction, Langue et Calcul
2 UT Capitole - Université Toulouse Capitole

We propose a generalisation of liquid democracy in which a voter can either vote directly on the issues at stake, delegate her vote to another voter, or express complex delegations to a set of trusted voters. By requiring a ranking of desirable delegations and a backup vote from each voter, we are able to put forward and compare four algorithms to solve delegation cycles and obtain a final collective decision.

Mots clés: Computational Social Choice

Domaines: Intelligence artificielle [cs.AI]; Informatique et théorie des jeux [cs.GT]; Système multi-agents [cs.MA]; Logique en informatique [cs.LO]

Rachael Colley, Umberto Grandi, Arianna Novaro. Smart Voting. Twenty-Ninth International Joint Conference on Artificial Intelligence (IJCAI 2020), IJCAI Organization, Jan 2021, Yokohama (virtual), Japan. pp.1734-1740, ⟨10.24963/ijcai.2020/240⟩. ⟨hal-03066866⟩