Achieving Fully Proportional Representation Is Easy in Practice

P. Skowron, P. Faliszewski, A. Slinko

Election type Ordinal
Culture Mallows Mixture
Candidates {6}
Voters {9}
Instances 500
Parameters Mixture of 5 Mallows models, whose dispersion parameters and central orders are selected uniformly at random. Mixing probabilities are selected uniformly at random as well.