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Guy Lever

University College London

From Motor Control to Team Play in Simulated Humanoid Football


May 25, 2021
Siqi Liu, Guy Lever, Zhe Wang, Josh Merel, S. M. Ali Eslami, Daniel Hennes, Wojciech M. Czarnecki, Yuval Tassa, Shayegan Omidshafiei, Abbas Abdolmaleki, Noah Y. Siegel, Leonard Hasenclever, Luke Marris, Saran Tunyasuvunakool, H. Francis Song, Markus Wulfmeier, Paul Muller, Tuomas Haarnoja, Brendan D. Tracey, Karl Tuyls, Thore Graepel, Nicolas Heess


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Biases for Emergent Communication in Multi-agent Reinforcement Learning


Dec 11, 2019
Tom Eccles, Yoram Bachrach, Guy Lever, Angeliki Lazaridou, Thore Graepel

* Accepted at NeurIPS 2019 

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A Generalized Training Approach for Multiagent Learning


Sep 27, 2019
Paul Muller, Shayegan Omidshafiei, Mark Rowland, Karl Tuyls, Julien Perolat, Siqi Liu, Daniel Hennes, Luke Marris, Marc Lanctot, Edward Hughes, Zhe Wang, Guy Lever, Nicolas Heess, Thore Graepel, Remi Munos


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Emergent Coordination Through Competition


Feb 21, 2019
Siqi Liu, Guy Lever, Josh Merel, Saran Tunyasuvunakool, Nicolas Heess, Thore Graepel


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Human-level performance in first-person multiplayer games with population-based deep reinforcement learning


Jul 03, 2018
Max Jaderberg, Wojciech M. Czarnecki, Iain Dunning, Luke Marris, Guy Lever, Antonio Garcia Castaneda, Charles Beattie, Neil C. Rabinowitz, Ari S. Morcos, Avraham Ruderman, Nicolas Sonnerat, Tim Green, Louise Deason, Joel Z. Leibo, David Silver, Demis Hassabis, Koray Kavukcuoglu, Thore Graepel


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Value-Decomposition Networks For Cooperative Multi-Agent Learning


Jun 16, 2017
Peter Sunehag, Guy Lever, Audrunas Gruslys, Wojciech Marian Czarnecki, Vinicius Zambaldi, Max Jaderberg, Marc Lanctot, Nicolas Sonnerat, Joel Z. Leibo, Karl Tuyls, Thore Graepel


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Nesterov's Accelerated Gradient and Momentum as approximations to Regularised Update Descent


Jul 11, 2016
Aleksandar Botev, Guy Lever, David Barber


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A Gauss-Newton Method for Markov Decision Processes


Aug 06, 2015
Thomas Furmston, Guy Lever


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Modeling transition dynamics in MDPs with RKHS embeddings of conditional distributions


Oct 18, 2012
Steffen Grünewälder, Luca Baldassarre, Massimiliano Pontil, Arthur Gretton, Guy Lever

* The article can now be found under arXiv:1206.4655. We combined both versions and are withdrawing this version because of the resulting redundancy 

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Conditional mean embeddings as regressors - supplementary


Jul 24, 2012
Steffen Grünewälder, Guy Lever, Luca Baldassarre, Sam Patterson, Arthur Gretton, Massimilano Pontil


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Modelling transition dynamics in MDPs with RKHS embeddings


Jun 18, 2012
Steffen Grunewalder, Guy Lever, Luca Baldassarre, Massi Pontil, Arthur Gretton

* ICML2012 

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Data-dependent kernels in nearly-linear time


Oct 20, 2011
Guy Lever, Tom Diethe, John Shawe-Taylor


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