Deepmind Technologies Limited

Ivaylo Popov

Timothy Paul Lillicrap

Nicolas Manfred Otto Heess

Mel Vecerik

Gabriel Barth-Maron

Martin Riedmiller

Thomas Lampe

Roland Hafner

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for data-efficient reinforcement learning. One of the systems is a system for training an actor neural network used to select actions to be performed by an agent that interacts with an environment by receiving observations characterizing states of the environment and, in response to each observation, performing an action selected from a continuous space of possible actions, wherein the actor neural network maps observations to next actions in accordance with values of parameters of the actor neural network, and wherein the system comprises: a plurality of workers, wherein each worker is configured to operate independently of each other worker, wherein each worker is associated with a respective agent replica that interacts with a respective replica of the environment during the training of the actor neural network.

Data-efficient reinforcement learning for continuous control tasks

Growing community of inventors

Ruse, Bulgaria

Ivaylo Popov