3 papers
cs.GT2026
Learning Real-Life Approval Elections
Piotr Faliszewski, Åukasz Janeczko, Andrzej Kaczmarczyk +3
We study the independent approval model (IAM) for approval elections, where each candidate has its own approval probability and is approved independently of the other ones. This mo…
cs.GT2026
Participatory Budgeting Project Strength via Candidate Control
Piotr Faliszewski, Åukasz Janeczko, DuÅ¡an Knop +4
We study the complexity of candidate control in participatory budgeting elections. The goal of constructive candidate control is to ensure that a given candidate wins by either add…
cs.GT2025
The Cost Perspective of Liquid Democracy: Feasibility and Control
Shiri Alouf-Heffetz, Åukasz Janeczko, Grzegorz Lisowski +1
We examine an approval-based model of Liquid Democracy with a budget constraint on voting and delegating costs, aiming to centrally select casting voters ensuring complete represen…