Search Results for author: Nico Gürtler

Found 6 papers, 3 papers with code

Hierarchical Reinforcement Learning with Timed Subgoals

1 code implementation NeurIPS 2021 Nico Gürtler, Dieter Büchler, Georg Martius

Hierarchical reinforcement learning (HRL) holds great potential for sample-efficient learning on challenging long-horizon tasks.

Hierarchical Reinforcement Learning reinforcement-learning +1

Benchmarking Offline Reinforcement Learning on Real-Robot Hardware

2 code implementations28 Jul 2023 Nico Gürtler, Sebastian Blaes, Pavel Kolev, Felix Widmaier, Manuel Wüthrich, Stefan Bauer, Bernhard Schölkopf, Georg Martius

To coordinate the efforts of the research community toward tackling this problem, we propose a benchmark including: i) a large collection of data for offline learning from a dexterous manipulation platform on two tasks, obtained with capable RL agents trained in simulation; ii) the option to execute learned policies on a real-world robotic system and a simulation for efficient debugging.

Benchmarking reinforcement-learning

Direct Advantage Estimation

1 code implementation13 Sep 2021 Hsiao-Ru Pan, Nico Gürtler, Alexander Neitz, Bernhard Schölkopf

The predominant approach in reinforcement learning is to assign credit to actions based on the expected return.

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