Georgios Birmpas

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 49

Top Topics

Sponsored Search Auctions

Pure Nash Equilibria

Mechanism Design

Top Venues

Publications

Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Don't Roll the Dice, Ask Twice: The Two-Query Distortion of Matching Problems and Beyond. SIAM J. Discret. Math. 38 (1) (2024)
Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Stefano Leonardi, Rebecca Reiffenhäuser
Algorithmically Fair Maximization of Multiple Submodular Objective Functions. CoRR (2024)
Georgios Birmpas, Philip Lazos, Evangelos Markakis, Paolo Penna
Reward Schemes and Committee Sizes in Proof of Stake Governance. CoRR (2024)
Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Stefano Leonardi, Rebecca Reiffenhäuser
Round-Robin Beyond Additive Agents: Existence and Fairness of Approximate Equilibria. EC (2023)
Georgios Birmpas, Tomer Ezra, Stefano Leonardi, Matteo Russo
Fair Division with Interdependent Values. CoRR (2023)
Georgios Amanatidis, Haris Aziz, Georgios Birmpas, Aris Filos-Ratsikas, Bo Li, Hervé Moulin, Alexandros A. Voudouris, Xiaowei Wu
Fair division of indivisible goods: Recent progress and open questions. Artif. Intell. 322 (2023)
Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Stefano Leonardi, Rebecca Reiffenhäuser
Round-Robin Beyond Additive Agents: Existence and Fairness of Approximate Equilibria. CoRR (2023)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Don't Roll the Dice, Ask Twice: The Two-Query Distortion of Matching Problems and Beyond. NeurIPS (2022)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Fair Division of Indivisible Goods: A Survey. IJCAI (2022)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Fair Division of Indivisible Goods: A Survey. CoRR (2022)
Georgios Birmpas, Lyudmila Kovalchuk, Philip Lazos, Roman Oliynykov
Parallel Contests for Crowdsourcing Reviews: Existence and Quality of Equilibria. AFT (2022)
Georgios Birmpas, Lyudmila Kovalchuk, Philip Lazos, Roman Oliynykov
Parallel Contests for Crowdsourcing Reviews: Existence and Quality of Equilibria. CoRR (2022)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Don't Roll the Dice, Ask Twice: The Two-Query Distortion of Matching Problems and Beyond. CoRR (2022)
Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Francisco J. Marmolejo Cossío
Decentralized Update Selection with Semi-strategic Experts. SAGT (2022)
Georgios Amanatidis, Haris Aziz, Georgios Birmpas, Aris Filos-Ratsikas, Bo Li, Hervé Moulin, Alexandros A. Voudouris, Xiaowei Wu
Fair Division of Indivisible Goods: A Survey. CoRR (2022)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
A Few Queries Go a Long Way: Information-Distortion Tradeoffs in Matching. J. Artif. Intell. Res. 74 (2022)
Georgios Birmpas, Evangelos Markakis, Guido Schäfer
Cost Sharing over Combinatorial Domains. ACM Trans. Economics and Comput. 10 (1) (2022)
Georgios Birmpas, Andrea Celli, Riccardo Colini-Baldeschi, Stefano Leonardi
Fair Equilibria in Sponsored Search Auctions: The Advertisers' Perspective. IJCAI (2022)
Georgios Amanatidis, Georgios Birmpas, Philip Lazos, Francisco J. Marmolejo Cossío
Decentralised Update Selection with Semi-Strategic Experts. CoRR (2022)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
A Few Queries Go a Long Way: Information-Distortion Tradeoffs in Matching. AAAI (2021)
Georgios Birmpas, Jiarui Gan, Alexandros Hollender, Francisco J. Marmolejo Cossío, Ninad Rajgopal, Alexandros A. Voudouris
Optimally Deceiving a Learning Leader in Stackelberg Games. J. Artif. Intell. Res. 72 (2021)
Georgios Amanatidis, Georgios Birmpas, Federico Fusco, Philip Lazos, Stefano Leonardi, Rebecca Reiffenhäuser
Allocating Indivisible Goods to Strategic Agents: Pure Nash Equilibria and Fairness. WINE (2021)
Georgios Amanatidis, Georgios Birmpas, Federico Fusco, Philip Lazos, Stefano Leonardi, Rebecca Reiffenhäuser
Allocating Indivisible Goods to Strategic Agents: Pure Nash Equilibria and Fairness. CoRR (2021)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Peeking behind the ordinal curtain: Improving distortion via cardinal queries. Artif. Intell. 296 (2021)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros Hollender, Alexandros A. Voudouris
Maximum Nash welfare and other stories about EFX. Theor. Comput. Sci. 863 (2021)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros Hollender, Alexandros A. Voudouris
Maximum Nash Welfare and Other Stories About EFX. IJCAI (2020)
Georgios Birmpas, Jiarui Gan, Alexandros Hollender, Francisco J. Marmolejo Cossío, Ninad Rajgopal, Alexandros A. Voudouris
Optimally Deceiving a Learning Leader in Stackelberg Games. CoRR (2020)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
A simple deterministic algorithm for symmetric submodular maximization subject to a knapsack constraint. Inf. Process. Lett. 163 (2020)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros Hollender, Alexandros A. Voudouris
Maximum Nash Welfare and Other Stories About EFX. CoRR (2020)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
A Few Queries Go a Long Way: Information-Distortion Tradeoffs in Matching. CoRR (2020)
Georgios Birmpas, Elias Koutsoupias, Philip Lazos, Francisco J. Marmolejo Cossío
Fairness and Efficiency in DAG-Based Cryptocurrencies. Financial Cryptography (2020)
Georgios Birmpas, Jiarui Gan, Alexandros Hollender, Francisco J. Marmolejo Cossío, Ninad Rajgopal, Alexandros A. Voudouris
Optimally Deceiving a Learning Leader in Stackelberg Games. NeurIPS (2020)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Peeking Behind the Ordinal Curtain: Improving Distortion via Cardinal Queries. AAAI (2020)
Georgios Birmpas, Elias Koutsoupias, Philip Lazos, Francisco J. Marmolejo Cossío
Fairness and Efficiency in DAG-based Cryptocurrencies. CoRR (2019)
Georgios Birmpas, Evangelos Markakis, Guido Schäfer
Cost Sharing over Combinatorial Domains: Complement-Free Cost Functions and Beyond. CoRR (2019)
Georgios Birmpas, Evangelos Markakis, Guido Schäfer
Cost Sharing over Combinatorial Domains: Complement-Free Cost Functions and Beyond. ESA (2019)
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas, Alexandros A. Voudouris
Peeking Behind the Ordinal Curtain: Improving Distortion via Cardinal Queries. CoRR (2019)
Georgios Birmpas, Evangelos Markakis, Orestis Telelis, Artem Tsikiridis
Tight Welfare Guarantees for Pure Nash Equilibria of the Uniform Price Auction. Theory Comput. Syst. 63 (7) (2019)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
Comparing Approximate Relaxations of Envy-Freeness. CoRR (2018)
Georgios Amanatidis, Georgios Birmpas, Vangelis Markakis
Comparing Approximate Relaxations of Envy-Freeness. IJCAI (2018)
Georgios Amanatidis, Georgios Birmpas, George Christodoulou, Evangelos Markakis
Truthful Allocation Mechanisms Without Payments: Characterization and Implications on Fairness. CoRR (2017)
Georgios Amanatidis, Georgios Birmpas, George Christodoulou, Evangelos Markakis
Truthful Allocation Mechanisms Without Payments: Characterization and Implications on Fairness. EC (2017)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
On Budget-Feasible Mechanism Design for Symmetric Submodular Objectives. WINE (2017)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
On Budget-Feasible Mechanism Design for Symmetric Submodular Objectives. CoRR (2017)
Georgios Birmpas, Evangelos Markakis, Orestis Telelis, Artem Tsikiridis
Tight Welfare Guarantees for Pure Nash Equilibria of the Uniform Price Auction. SAGT (2017)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
On Truthful Mechanisms for Maximin Share Allocations. CoRR (2016)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
On Truthful Mechanisms for Maximin Share Allocations. IJCAI (2016)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
Coverage, Matching, and Beyond: New Results on Budgeted Mechanism Design. WINE (2016)
Georgios Amanatidis, Georgios Birmpas, Evangelos Markakis
Coverage, Matching, and Beyond: New Results on Budgeted Mechanism Design. CoRR (2016)
Georgios Birmpas, Costas Courcoubetis, Ioannis Giotis, Evangelos Markakis
Cost-Sharing Models in Participatory Sensing. SAGT (2015)