Approval-Based Elections and Distortion of Voting Rules. - Grzegorz Pierczynski; Piotr Skowron 001 (IJCAI, 2019)

Proportional Participatory Budgeting with Cardinal Utilities. - Dominik Peters; Grzegorz Pierczynski; Piotr Skowron 001 (CoRR, 2020)

Market-Based Explanations of Collective Decisions. - Dominik Peters; Grzegorz Pierczynski; Nisarg Shah 001; Piotr Skowron 001 (AAAI, 2021)

Proportional Participatory Budgeting with Additive Utilities. - Dominik Peters; Grzegorz Pierczynski; Piotr Skowron 001 (NeurIPS, 2021)

Core-Stable Committees Under Restricted Domains. - Grzegorz Pierczynski; Piotr Skowron 001 (WINE, 2022)

Participatory Budgeting: Data, Tools and Analysis. - Piotr Faliszewski; Jaroslaw Flis; Dominik Peters; Grzegorz Pierczynski; Piotr Skowron 001; Dariusz Stolicki; Stanislaw Szufa; Nimrod Talmon (IJCAI, 2023)

Group Fairness in Social Choice. - Tomás Masarík; Grzegorz Pierczynski; Piotr Skowron 001 (CoRR, 2023)

Independence of Irrelevant Alternatives under the Lens of Pairwise Distortion. - Théo Delemazure; Jérôme Lang; Grzegorz Pierczynski (AAAI, 2024)

Single-Winner Voting with Alliances: Avoiding the Spoiler Effect. - Grzegorz Pierczynski; Stanislaw Szufa (AAMAS, 2024)

Guide to Numerical Experiments on Elections in Computational Social Choice. - Niclas Boehmer; Piotr Faliszewski; Lukasz Janeczko; Andrzej Kaczmarczyk 001; Grzegorz Lisowski; Grzegorz Pierczynski; Simon Rey; Dariusz Stolicki; Stanislaw Szufa; Tomasz Was (IJCAI, 2024)

Evaluation of Project Performance in Participatory Budgeting. - Niclas Boehmer; Piotr Faliszewski; Lukasz Janeczko; Dominik Peters; Grzegorz Pierczynski; Simon Schierreich; Piotr Skowron 001; Stanislaw Szufa (IJCAI, 2024)

A Generalised Theory of Proportionality in Collective Decision Making. - Tomás Masarík; Grzegorz Pierczynski; Piotr Skowron 001 (EC, 2024)

Learning Real-Life Approval Elections. - Piotr Faliszewski; Lukasz Janeczko; Andrzej Kaczmarczyk 001; Marcin Kurdziel; Grzegorz Pierczynski; Stanislaw Szufa (AAMAS, 2025)

Proportionality in Thumbs Up and Down Voting. - Sonja Kraiczy; Georgios Papasotiropoulos; Grzegorz Pierczynski; Piotr Skowron 001 (CoRR, 2025)

Project Submission Games in Participatory Budgeting. - Piotr Faliszewski; Lukasz Janeczko; Andrzej Kaczmarczyk 001; Grzegorz Lisowski; Grzegorz Pierczynski (CoRR, 2025)