Yotam Gafni

According to our database, Yotam Gafni authored at least 12 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Beyond Proportional Individual Guarantees for Binary Perpetual Voting.

Yotam Gafni, Ben Golan

CoRR, 2024

Competitive Revenue Extraction from Time-Discounted Transactions in the Semi-Myopic Regime.

Yotam Gafni, Aviv Yaish

CoRR, 2024

Barriers to Collusion-resistant Transaction Fee Mechanisms.

Yotam Gafni, Aviv Yaish

Proceedings of the 25th ACM Conference on Economics and Computation, 2024

Prediction-Sharing During Training and Inference.

Yotam Gafni, Ronen Gradwohl, Moshe Tennenholtz

Proceedings of the Algorithmic Game Theory - 17th International Symposium, 2024

2023

Optimal Mechanism Design for Agents with DSL Strategies: The Case of Sybil Attacks in Combinatorial Auctions.

Yotam Gafni, Moshe Tennenholtz

Proceedings of the Proceedings Nineteenth conference on Theoretical Aspects of Rationality and Knowledge, 2023

From Monopoly to Competition: Optimal Contests Prevail.

Xiaotie Deng, Yotam Gafni, Ron Lavi, Tao Lin, Hongyi Ling

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Greedy Transaction Fee Mechanisms for (Non-)myopic Miners.

Yotam Gafni, Aviv Yaish

CoRR, 2022

Long-term Data Sharing under Exclusivity Attacks.

Yotam Gafni, Moshe Tennenholtz

Proceedings of the EC '22: The 23rd ACM Conference on Economics and Computation, Boulder, CO, USA, July 11, 2022

2021

Worst-case Bounds on Power vs. Proportion in Weighted Voting Games with an Application to False-name Manipulation.

Yotam Gafni, Ron Lavi, Moshe Tennenholtz

J. Artif. Intell. Res., 2021

Unified Fair Allocation of Goods and Chores via Copies.

Yotam Gafni, Xin Huang, Ron Lavi, Inbal Talgam-Cohen

CoRR, 2021

Worst-case Bounds on Power vs. Proportion in Weighted Voting Games with Application to False-name Manipulation.

Yotam Gafni, Ron Lavi, Moshe Tennenholtz

Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

2020

VCG under Sybil (False-Name) Attacks - A Bayesian Analysis.

Yotam Gafni, Ron Lavi, Moshe Tennenholtz

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020