Denoyer Ludovic

Temporal abstractions-augmented temporally contrastive learning: An alternative to the Laplacian in RL

In reinforcement learning, the graph Laplacian has proved to be a valuable tool in the task-agnostic setting, with applications ranging from skill discovery to reward shaping. Recently, learning the Laplacian representation has been framed as the optimization of a temporally-contrastive objective to…