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Chris Lu

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Revisiting Recurrent Reinforcement Learning with Memory Monoids

Feb 15, 2024
Steven Morad, Chris Lu, Ryan Kortvelesy, Stephan Liwicki, Jakob Foerster, Amanda Prorok

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Discovering Temporally-Aware Reinforcement Learning Algorithms

Feb 08, 2024
Matthew Thomas Jackson, Chris Lu, Louis Kirsch, Robert Tjarko Lange, Shimon Whiteson, Jakob Nicolaus Foerster

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Analysing the Sample Complexity of Opponent Shaping

Feb 08, 2024
Kitty Fung, Qizhen Zhang, Chris Lu, Jia Wan, Timon Willi, Jakob Foerster

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Meta-learning the mirror map in policy mirror descent

Feb 07, 2024
Carlo Alfano, Sebastian Towers, Silvia Sapora, Chris Lu, Patrick Rebeschini

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Leading the Pack: N-player Opponent Shaping

Dec 26, 2023
Alexandra Souly, Timon Willi, Akbir Khan, Robert Kirk, Chris Lu, Edward Grefenstette, Tim Rocktäschel

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Scaling Opponent Shaping to High Dimensional Games

Dec 19, 2023
Akbir Khan, Timon Willi, Newton Kwan, Andrea Tacchetti, Chris Lu, Edward Grefenstette, Tim Rocktäschel, Jakob Foerster

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JaxMARL: Multi-Agent RL Environments in JAX

Nov 20, 2023
Alexander Rutherford, Benjamin Ellis, Matteo Gallici, Jonathan Cook, Andrei Lupu, Gardar Ingvarsson, Timon Willi, Akbir Khan, Christian Schroeder de Witt, Alexandra Souly, Saptarashmi Bandyopadhyay, Mikayel Samvelyan, Minqi Jiang, Robert Tjarko Lange, Shimon Whiteson, Bruno Lacerda, Nick Hawes, Tim Rocktaschel, Chris Lu, Jakob Nicolaus Foerster

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Discovering General Reinforcement Learning Algorithms with Adversarial Environment Design

Oct 04, 2023
Matthew Thomas Jackson, Minqi Jiang, Jack Parker-Holder, Risto Vuorio, Chris Lu, Gregory Farquhar, Shimon Whiteson, Jakob Nicolaus Foerster

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JAX-LOB: A GPU-Accelerated limit order book simulator to unlock large scale reinforcement learning for trading

Aug 25, 2023
Sascha Frey, Kang Li, Peer Nagy, Silvia Sapora, Chris Lu, Stefan Zohren, Jakob Foerster, Anisoara Calinescu

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ReLU to the Rescue: Improve Your On-Policy Actor-Critic with Positive Advantages

Jun 12, 2023
Andrew Jesson, Chris Lu, Gunshi Gupta, Angelos Filos, Jakob Nicolaus Foerster, Yarin Gal

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