Ryann Sim

According to our database, Ryann Sim authored at least 12 papers between 2021 and 2025.

Collaborative distances:

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

2025

Optimism Without Regularization: Constant Regret in Zero-Sum Games.

John Lazarsfeld, Georgios Piliouras, Ryann Sim, Stratis Skoulakis

CoRR, June, 2025

Learning in Quantum Common-Interest Games and the Separability Problem.

Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis

Quantum, 2025

Fast and Furious Symmetric Learning in Zero-Sum Games: Gradient Descent as Fictitious Play.

John Lazarsfeld, Georgios Piliouras, Ryann Sim, Andre Wibisono

Proceedings of the Thirty Eighth Annual Conference on Learning Theory, 2025

2024

No-Regret Learning and Equilibrium Computation in Quantum Games.

Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis

Quantum, 2024

2023

Quantum Potential Games, Replicator Dynamics, and the Separability Problem.

Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis

CoRR, 2023

Min-Max Optimization Made Simple: Approximating the Proximal Point Method via Contraction Maps.

Volkan Cevher, Georgios Piliouras, Ryann Sim, Stratis Skoulakis

Proceedings of the 2023 Symposium on Simplicity in Algorithms, 2023

2022

Fast Convergence of Optimistic Gradient Ascent in Network Zero-Sum Extensive Form Games.

Georgios Piliouras, Lillian J. Ratliff, Ryann Sim, Stratis Skoulakis

Proceedings of the Algorithmic Game Theory - 15th International Symposium, 2022

Beyond Time-Average Convergence: Near-Optimal Uncoupled Online Learning via Clairvoyant Multiplicative Weights Update.

Georgios Piliouras, Ryann Sim, Stratis Skoulakis

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Matrix Multiplicative Weights Updates in Quantum Zero-Sum Games: Conservation Laws & Recurrence.

Rahul Jain, Georgios Piliouras, Ryann Sim

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021

Optimal No-Regret Learning in General Games: Bounded Regret with Unbounded Step-Sizes via Clairvoyant MWU.

Georgios Piliouras, Ryann Sim, Stratis Skoulakis

CoRR, 2021

Online Learning in Periodic Zero-Sum Games.

Tanner Fiez, Ryann Sim, Stratis Skoulakis, Georgios Piliouras, Lillian J. Ratliff

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Evolutionary Game Theory Squared: Evolving Agents in Endogenously Evolving Zero-Sum Games.

Stratis Skoulakis, Tanner Fiez, Ryann Sim, Georgios Piliouras, Lillian J. Ratliff

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021