Psomas, Alexandros

14 publications

NeurIPS 2025 Does Representation Guarantee Welfare? Jakob de Raaij, Ariel D. Procaccia, Alexandros Psomas

NeurIPS 2025 Mechanism Design via the Interim Relaxation Kshipra Bhawalkar, Marios Mertzanidis, Divyarthi Mohan, Alexandros Psomas

NeurIPS 2025 On Hierarchies of Fairness Notions in Cake Cutting: From Proportionality to Super Envy-Freeness Arnav Mehra, Alexandros Psomas

IJCAI 2024 Getting More by Knowing Less: Bayesian Incentive Compatible Mechanisms for Fair Division Vasilis Gkatzelis, Alexandros Psomas, Xizhi Tan, Paritosh Verma

NeurIPS 2023 On the Robustness of Mechanism Design Under Total Variation Distance Anuran Makur, Marios Mertzanidis, Alexandros Psomas, Athina Terzoglou

NeurIPS 2023 Refined Mechanism Design for Approximately Structured Priors via Active Regression Christos Boutsikas, Petros Drineas, Marios Mertzanidis, Alexandros Psomas, Paritosh Verma

NeurIPS 2022 Dynamic Fair Division with Partial Information Gerdus Benade, Daniel Halpern, Alexandros Psomas

NeurIPS 2022 Fair and Efficient Allocations Without Obvious Manipulations Alexandros Psomas, Paritosh Verma

NeurIPS 2022 On Infinite Separations Between Simple and Optimal Mechanisms Alexandros Psomas, Ariel Schvartzman Cohenca, S. Weinberg

NeurIPS 2022 Simple Mechanisms for Welfare Maximization in Rich Advertising Auctions Gagan Aggarwal, Kshipra Bhawalkar, Aranyak Mehta, Divyarthi Mohan, Alexandros Psomas

AAAI 2021 Fair and Efficient Online Allocations with Normalized Valuations Vasilis Gkatzelis, Alexandros Psomas, Xizhi Tan

NeurIPS 2020 Explainable Voting Dominik Peters, Ariel D Procaccia, Alexandros Psomas, Zixin Zhou

NeurIPS 2020 Hitting the High Notes: Subset Selection for Maximizing Expected Order Statistics Aranyak Mehta, Uri Nadav, Alexandros Psomas, Aviad Rubinstein

IJCAI 2019 Achieving a Fairer Future by Changing the past Jiafan He, Ariel D. Procaccia, Alexandros Psomas, David Zeng