A Financial Market Simulation Environment for Trading Agents Using Deep Reinforcement Learning

C Mascioli, A Gu, Y Wang, M Chakraborty, and MP Wellman 5th ACM International Conference on AI in Finance (ICAIF), pages 117-125, November 2024. Abstract We present PyMarketSim, a financial market simulation environment designed for training…

The Effect of Liquidity on the Spoofability of Financial Markets

A Gu, Y Wang, C Mascioli, R Savani, T Turocy, M Chakraborty, and MP Wellman 5th ACM International Conference on AI in Finance (ICAIF), pages 239-247, November 2024. Recipient of the ICAIF24 Best Paper Award. Abstract We investigate the…
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Anri Gu

Navigating in a Space of Game Views

MP Wellman, K Mayo Autonomous Agents and Multi-Agent Systems (JAAMAS), 38(31):1–25, 2024. Abstract Game-theoretic modeling entails selecting the particular elements of a complex strategic situation deemed most salient for strategic analysis.…
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Katherine Mayo defends dissertation

On 15 May 2024, Katherine Mayo successfully defended her PhD dissertation titled, "A Strategic Agent-Based Analysis of Economic and Technological Changes in Financial Networks." Thanks to the dissertation committee members: Michael…
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SRG paper wins Best Paper Award at ALA 2024 workshop

The paper titled "A Meta-Game Evaluation Framework for Deep Multiagent Reinforcement Learning," authored by Zun Li, while he was a PhD student with SRG, and Michael Wellman just won the best paper award at the 16th Adaptive and Learning Agents…

A Meta-Game Evaluation Framework for Deep Multiagent Reinforcement Learning

Z Li and MP Wellman 33rd International Joint Conference on Artificial Intelligence (IJCAI), pages 148-156, August 2024. earlier version won Best Paper Award at 16th Adaptive and Learning Agents (ALA) Workshop at AAMAS, May 2024. Abstract Evaluating…

Co-Learning Empirical Games and World Models

MO Smith and MP Wellman 1st Reinforcement Learning Conference (RLC), August 2024. Reinforcement Learning Journal, vol. 1, 2024, pp. 1-15. Abstract Game-based decision-making involves reasoning over both world dynamics and strategic interactions…
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Madelyn receives 2024 CSE HACKS Spirit Award

  SRG PhD candidate Madelyn Gatchel bagged this year's CSE HACKS Spirit Award for exemplifying the CSE Division's values of honesty, achievement, cooperation, knowledge, and service. She was formally recognized, along with an amazing…