During the day I'm a Research Engineer at DeepMind where I work on challenging open problems in machine learning and artificial intelligence. My current focus sits at the intersection of Reinforcement Learning, Multi-Agent, Game Theory and Continuous Control.
I grew up in China, moved to France in 2011 to study and I'm now living and working in London.
Emergent Coordination though Competition
Siqi Liu, Guy Lever, Josh Merel, Saran Tunyasuvunakool, Nicolas Heess, Thore GraepelICLR 2019 | paper | website
Hierarchical Visuomotor Control of Humanoids
Josh Merel, Arun Ahuja, Vu Pham, Saran Tunyasuvunakool, Siqi Liu, Dhruva Tirumala, Nicolas Heess, Greg WayneICLR 2019 | paper | demo
The Body is not a Given: Joint Agent Policy Learning and Morphology Evolution
Dylan Banarse, Yoram Bachrach, Siqi Liu, Chrisantha Fernando, Nicolas Heess, Pushmeet Kohli, Guy Lever, Thore GraepelAAMAS 2019
Observational Learning by Reinforcement Learning
Diana Borsa, Nicolas Heess, Bilal Piot, Siqi Liu, Leonard Hasenclever, Remi Munos, Olivier PietquinAAMAS 2019 | paper