Search Results for author: Theresa Eimer

Found 11 papers, 8 papers with code

Hyperparameters in Reinforcement Learning and How To Tune Them

1 code implementation2 Jun 2023 Theresa Eimer, Marius Lindauer, Roberta Raileanu

In order to improve reproducibility, deep reinforcement learning (RL) has been adopting better scientific practices such as standardized evaluation metrics and reporting.

Hyperparameter Optimization reinforcement-learning +1

Hyperparameters in Contextual RL are Highly Situational

1 code implementation21 Dec 2022 Theresa Eimer, Carolin Benjamins, Marius Lindauer

Although Reinforcement Learning (RL) has shown impressive results in games and simulation, real-world application of RL suffers from its instability under changing environment conditions and hyperparameters.

Hyperparameter Optimization reinforcement-learning +1

Automated Dynamic Algorithm Configuration

1 code implementation27 May 2022 Steven Adriaensen, André Biedenkapp, Gresa Shala, Noor Awad, Theresa Eimer, Marius Lindauer, Frank Hutter

The performance of an algorithm often critically depends on its parameter configuration.

Contextualize Me -- The Case for Context in Reinforcement Learning

1 code implementation9 Feb 2022 Carolin Benjamins, Theresa Eimer, Frederik Schubert, Aditya Mohan, Sebastian Döhler, André Biedenkapp, Bodo Rosenhahn, Frank Hutter, Marius Lindauer

While Reinforcement Learning ( RL) has made great strides towards solving increasingly complicated problems, many algorithms are still brittle to even slight environmental changes.

reinforcement-learning Reinforcement Learning (RL) +1

Automated Reinforcement Learning (AutoRL): A Survey and Open Problems

no code implementations11 Jan 2022 Jack Parker-Holder, Raghu Rajan, Xingyou Song, André Biedenkapp, Yingjie Miao, Theresa Eimer, Baohe Zhang, Vu Nguyen, Roberto Calandra, Aleksandra Faust, Frank Hutter, Marius Lindauer

The combination of Reinforcement Learning (RL) with deep learning has led to a series of impressive feats, with many believing (deep) RL provides a path towards generally capable agents.

AutoML Meta-Learning +2

CARL: A Benchmark for Contextual and Adaptive Reinforcement Learning

1 code implementation5 Oct 2021 Carolin Benjamins, Theresa Eimer, Frederik Schubert, André Biedenkapp, Bodo Rosenhahn, Frank Hutter, Marius Lindauer

While Reinforcement Learning has made great strides towards solving ever more complicated tasks, many algorithms are still brittle to even slight changes in their environment.

Physical Simulations reinforcement-learning +2

Automatic Risk Adaptation in Distributional Reinforcement Learning

no code implementations11 Jun 2021 Frederik Schubert, Theresa Eimer, Bodo Rosenhahn, Marius Lindauer

The use of Reinforcement Learning (RL) agents in practical applications requires the consideration of suboptimal outcomes, depending on the familiarity of the agent with its environment.

Distributional Reinforcement Learning reinforcement-learning +1

Self-Paced Context Evaluation for Contextual Reinforcement Learning

1 code implementation9 Jun 2021 Theresa Eimer, André Biedenkapp, Frank Hutter, Marius Lindauer

Reinforcement learning (RL) has made a lot of advances for solving a single problem in a given environment; but learning policies that generalize to unseen variations of a problem remains challenging.

reinforcement-learning Reinforcement Learning (RL)

DACBench: A Benchmark Library for Dynamic Algorithm Configuration

1 code implementation18 May 2021 Theresa Eimer, André Biedenkapp, Maximilian Reimer, Steven Adriaensen, Frank Hutter, Marius Lindauer

Dynamic Algorithm Configuration (DAC) aims to dynamically control a target algorithm's hyperparameters in order to improve its performance.

Benchmarking

Dynamic Algorithm Configuration: Foundation of a New Meta-Algorithmic Framework

1 code implementation1 Jun 2020 André Biedenkapp, H. Furkan Bozkurt, Theresa Eimer, Frank Hutter, Marius Lindauer

The performance of many algorithms in the fields of hard combinatorial problem solving, machine learning or AI in general depends on parameter tuning.

General Reinforcement Learning

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