“Some Considerations on Learning to Explore via Meta-Reinforcement Learning”, Bradly C. Stadie, Ge Yang, Rein Houthooft, Xi Chen, Yan Duan, Yuhuai Wu, Pieter Abbeel, Ilya Sutskever2018-03-03 (, ; similar)⁠:

We consider the problem of exploration in meta reinforcement learning.

Two new meta reinforcement learning algorithms are suggested: E-MAML & E-RL2.

Results are presented on a novel environment we call ‘Krazy World’ and a set of maze environments. We show E-MAML and E-RL2 deliver better performance on tasks where exploration is important.