Deep Reinforcement Learning
By A. Srinivas, Balaraman Ravindran. 2023
596 citations recorded by the source corpus.
Deep Reinforcement Learning (DRL) is a powerful technique for learning policies for complex decision-making tasks. In this paper, we provide an overview of DRL, including its basic components, key algorithms and techniques, and applications in areas s.a. robotics, game playing, and autonomous driving. We also discuss some of the challenges and limitations of DRL, s.a. sample inefficiency and safety concerns, and we identify some of the promising directions for future research in DRL, s.a. meta-learning, hierarchical reinforcement learning, and combining DRL with formal techniques. In the second part of the paper, we discuss several important applications of DRL, including transfer learning, multi-agent reinforcement learning, and explainable reinforcement learning. We also explore the combination of DRL with formal techniques, a promising area of research for ensuring the safety and reliability of DRL applications. Finally, we identify some of the limitations and open issues in DRL, including sample efficiency, safety, and scalability concerns. To help practitioners effectively apply DRL in their work, we provide recommendations for starting with simple problems, choosing appropriate algorithms and architectures, paying attention to safety and ethics, collaborating with experts, and staying up to date with the latest research in the field. We conclude by highlighting the potential impact of DRL in a wide range of applications and emphasizing the need for careful consideration of the ethical and societal implications of DRL.
Subfields: Artificial Intelligence, Automotive Engineering
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Artificial Intelligence
- Irina Rish
- Massimo Caccia
- Laurent Charlin
- Oleksiy Ostapenko
- Timothée Lesort
- Pau Rodr'iguez L'opez
- Khimya Khetarpal
- Fabrice Normandin
In Automotive Engineering
Citations in the corpus
- Sequoia: A Software Framework to Unify Continual Learning Research (2021, background): “In order to analyze specific properties of novel methods, researchers tend to re-implement base-lines and adapt them to their particular needs (Henderson et al., 2019).”
- Understanding of Machine Learning with Deep Learning: Architectures, Workflow, Applications and Future Directions (2023, background): “The agent aspires to develop the ability to choose options that maximise the worth of the monetary reward [40].”