1 citations · 3 across the 8 of their papers we have counts for
7 papers · 1 filter
Social Choice Foundations for Simulation-Augmented Generation
Sonja Kraiczy, Smitha Milli, Ratip Emin Berker +6
Simulation-augmented generation (SAGE) is a recent technical proposal in which models simulate individuals' viewpoints at inference time in order to provide more representative ans…
Maximizing the Egalitarian Welfare in Friends and Enemies Games
Edith Elkind, Michele Flammini, Giovanna Varricchio
We consider the complexity of maximizing egalitarian welfare in Friends and Enemies Games -- a subclass of hedonic games in which every agent partitions other agents into friends a…
From Independence of Clones to Composition Consistency: A Hierarchy of Barriers to Strategic Nomination
Ratip Emin Berker, Sílvia Casacuberta, Isaac Robinson +3
We study two axioms for social choice functions that capture the impact of similar candidates: independence of clones (IoC) and composition consistency (CC). We clarify the relatio…
Streamlining Equal Shares
Sonja Kraiczy, Isaac Robinson, Edith Elkind
Participatory budgeting (PB) is a form of citizen participation that allows citizens to decide how public funds are spent. Through an election, citizens express their preferences o…
Continuous-Time Best-Response and Related Dynamics in Tullock Contests with Convex Costs
Edith Elkind, Abheek Ghosh, Paul W. Goldberg
Tullock contests model real-life scenarios that range from competition among proof-of-work blockchain miners to rent-seeking and lobbying activities. We show that continuous-time b…
An Adaptive and Verifiably Proportional Method for Participatory Budgeting
Sonja Kraiczy, Edith Elkind
Participatory Budgeting (PB) is a form of participatory democracy in which citizens select a set of projects to be implemented, subject to a budget constraint. The Method of Equal…