I am a PhD student in the group of Prof. Brandt since February 2020. Before that, I studied Informatics at TUM, where I received my Bachelor's degree in 2018 and my Master's degree in 2020. My research focuses on decision making in groups, in particular on how to avoid manipulability in elections.
Working Papers
F. Brandt, P. Lederer, and R. Romen.
Relaxed notions of Condorcet-consistency and efficiency for
strategyproof social decision schemes.
2023.
Working paper.
[ pdf ]
C. Dong and P. Lederer.
Refined characterizations of approval-based committee scoring
rules.
2023.
Working paper.
[ pdf ]
F. Brandt, P. Lederer, and W. Suksompong.
Incentives in social decision schemes with pairwise comparison
preferences.
2022.
Working paper.
[ pdf ]
Journal Papers
F. Brandt and P. Lederer.
Characterizing the top cycle via strategyproofness.
Theoretical Economics, 18(2):837–883, 2023.
[ link |
pdf ]
F. Brandt, M. Bullinger, and P. Lederer.
On the indecisiveness of Kelly-strategyproof social choice
functions.
Journal of Artificial Intelligence Research, 73:1093–1130,
2022.
[ link |
pdf ]
Conference Papers
C. Dong and P. Lederer.
Characterizations of sequential valuation rules.
In Proceedings of the 22nd International Conference on
Autonomous Agents and Multiagent Systems (AAMAS), 2023.
Forthcoming.
[ pdf |
venue ]
T. Delemazure, T. Demeulemeester, M. Eberl, J. Israel, and P. Lederer.
Strategyproofness and proportionality in party-approval
multiwinner elections.
In Proceedings of the 37th AAAI Conference on Artificial
Intelligence (AAAI), 2023.
Forthcoming.
[ pdf |
venue ]
F. Brandt, P. Lederer, and S. Tausch.
Strategyproof social decision schemes on super Condorcet
domains.
In Proceedings of the 22nd International Conference on
Autonomous Agents and Multiagent Systems (AAMAS), 2023.
Forthcoming.
[ pdf |
venue ]
T. Delemazure, T. Demeulemeester, M. Eberl, J. Israel, and P. Lederer.
The incompatibility of strategy-proofness and representation in
party-approval multi-winner elections.
Archive of Formal Proofs, 2022.
[ .html ]
F. Brandt, P. Lederer, and W. Suksompong.
Incentives in social decision schemes with pairwise comparison
preferences.
In Proceedings of the 31st International Joint Conference on
Artificial Intelligence (IJCAI), pages 130–136, 2022.
[ link |
pdf |
venue ]
F. Brandt, P. Lederer, and R. Romen.
Relaxed notions of Condorcet-consistency and efficiency for
strategyproof social decision schemes.
In Proceedings of the 21st International Conference on
Autonomous Agents and Multiagent Systems (AAMAS), 2022.
[ link |
pdf |
venue ]
P. Lederer.
Strategyproof randomized social choice for restricted sets of
utility functions.
In Proceedings of the 30th International Joint Conference on
Artificial Intelligence (IJCAI), pages 306–312, 2021.
[ link |
pdf |
venue ]
P. Lederer.
Non-manipulability in set-valued and probabilistic social choice
theory (doctoral consortium).
In Proceedings of the 20th International Conference on
Autonomous Agents and Multiagent Systems (AAMAS), pages 1823–1825, 2021.
[ link |
pdf |
venue ]
F. Brandt, M. Bullinger, and P. Lederer.
On the indecisiveness of Kelly-strategyproof social choice
functions.
In Proceedings of the 20th International Conference on
Autonomous Agents and Multiagent Systems (AAMAS), pages 251–259, 2021.
[ link |
pdf |
venue ]
