3 papers
cs.GT2026
Outer Diversity of Structured Domains
Piotr Faliszewski, Krzysztof Sornat, StanisÅaw Szufa +1
An ordinal preference domain is a subset of preference orders that the voters are allowed to cast in an election. We introduce and study the notion of outer diversity of a domain a…
cs.GT2025
Selecting Interlacing Committees
Chris Dong, Martin Bullinger, Tomasz WÄ s +2
Polarization is a major concern for a well-functioning society. Often, mass polarization of a society is driven by polarizing political representation, even when the latter is easi…
cs.GT2025
Strengthening Proportionality in Temporal Voting
Bradley Phillips, Edith Elkind, Nicholas Teh +1
We study proportional representation in the framework of temporal voting with approval ballots. Prior work adapted basic proportional representation concepts -- justified represent…