Search Results for author: Finn Rietz

Found 4 papers, 1 papers with code

Towards Interpretable Reinforcement Learning with Constrained Normalizing Flow Policies

no code implementations2 May 2024 Finn Rietz, Erik Schaffernicht, Stefan Heinrich, Johannes A. Stork

Reinforcement learning policies are typically represented by black-box neural networks, which are non-interpretable and not well-suited for safety-critical domains.

reinforcement-learning

Diversity for Contingency: Learning Diverse Behaviors for Efficient Adaptation and Transfer

no code implementations11 Oct 2023 Finn Rietz, Johannes Andreas Stork

Discovering all useful solutions for a given task is crucial for transferable RL agents, to account for changes in the task or transition dynamics.

Novelty Detection

Prioritized Soft Q-Decomposition for Lexicographic Reinforcement Learning

1 code implementation3 Oct 2023 Finn Rietz, Erik Schaffernicht, Stefan Heinrich, Johannes Andreas Stork

PSQD offers the ability to reuse previously learned subtask solutions in a zero-shot composition, followed by an adaptation step.

reinforcement-learning Reinforcement Learning (RL)

Towards Task-Prioritized Policy Composition

no code implementations20 Sep 2022 Finn Rietz, Erik Schaffernicht, Todor Stoyanov, Johannes A. Stork

Combining learned policies in a prioritized, ordered manner is desirable because it allows for modular design and facilitates data reuse through knowledge transfer.

reinforcement-learning Reinforcement Learning (RL) +1

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