A little charity guarantees almost envy-freeness BR Chaudhury, T Kavitha, K Mehlhorn, A Sgouritsa SIAM Journal on Computing 50 (4), 1336-1358, 2021 | 140 | 2021 |
Tight bounds for the price of anarchy of simultaneous first-price auctions G Christodoulou, A Kovács, A Sgouritsa, B Tang ACM Transactions on Economics and Computation (TEAC) 4 (2), 1-33, 2016 | 53 | 2016 |
Improved price of anarchy via predictions V Gkatzelis, K Kollias, A Sgouritsa, X Tan Proceedings of the 23rd ACM Conference on Economics and Computation, 529-557, 2022 | 29 | 2022 |
Fair allocation in graphs G Christodoulou, A Fiat, E Koutsoupias, A Sgouritsa Proceedings of the 24th ACM Conference on Economics and Computation, 473-488, 2023 | 21 | 2023 |
Designing networks with good equilibria under uncertainty G Christodoulou, A Sgouritsa SIAM Journal on Computing 48 (4), 1364-1396, 2019 | 19 | 2019 |
On the efficiency of the proportional allocation mechanism for divisible resources G Christodoulou, A Sgouritsa, B Tang Theory of Computing Systems 59, 600-618, 2016 | 16 | 2016 |
On the efficiency of the proportional allocation mechanism for divisible resources G Christodoulou, A Sgouritsa, B Tang International Symposium on Algorithmic Game Theory, 165-177, 2015 | 16 | 2015 |
Cost-sharing methods for scheduling games under uncertainty G Christodoulou, V Gkatzelis, A Sgouritsa Proceedings of the 2017 ACM conference on economics and computation, 441-458, 2017 | 11 | 2017 |
An improved upper bound for the universal TSP on the grid G Christodoulou, A Sgouritsa Proceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete …, 2017 | 10 | 2017 |
Pushing the frontier on approximate EFX allocations G Amanatidis, A Filos-Ratsikas, A Sgouritsa Proceedings of the 25th ACM Conference on Economics and Computation, 1268-1286, 2024 | 9 | 2024 |
On the efficiency of all-pay mechanisms G Christodoulou, A Sgouritsa, B Tang Algorithms-ESA 2015: 23rd Annual European Symposium, Patras, Greece …, 2015 | 8 | 2015 |
Mechanism design augmented with output advice G Christodoulou, A Sgouritsa, I Vlachos arXiv preprint arXiv:2406.14165, 2024 | 6 | 2024 |
Designing cost-sharing methods for bayesian games G Christodoulou, S Leonardi, A Sgouritsa Algorithmic Game Theory: 9th International Symposium, SAGT 2016, Liverpool …, 2016 | 6 | 2016 |
Resource-aware protocols for network cost-sharing games G Christodoulou, V Gkatzelis, M Latifian, A Sgouritsa Proceedings of the 21st ACM conference on economics and computation, 81-107, 2020 | 5 | 2020 |
Designing cost-sharing methods for bayesian games G Christodoulou, S Leonardi, A Sgouritsa Theory of computing systems 63, 4-25, 2019 | 5 | 2019 |
Resource-aware cost-sharing mechanisms with priors V Gkatzelis, E Pountourakis, A Sgouritsa Proceedings of the 22nd ACM Conference on Economics and Computation, 541-559, 2021 | 3 | 2021 |
On the efficiency of all-pay mechanisms G Christodoulou, A Sgouritsa, B Tang Algorithmica 80 (4), 1115-1145, 2018 | 2 | 2018 |
Resource-Aware Cost-Sharing Methods for Scheduling Games G Christodoulou, V Gkatzelis, A Sgouritsa Operations Research 72 (1), 167-184, 2024 | 1 | 2024 |
Towards a characterization of worst case equilibria in the discriminatory price auction E Markakis, A Sgouritsa, A Tsikiridis International Conference on Web and Internet Economics, 186-204, 2021 | 1 | 2021 |
On the existence of EFX allocations in multigraphs A Sgouritsa, MM Sotiriou arXiv preprint arXiv:2502.09777, 2025 | | 2025 |