Advances in Bayesian Optimization and Deep Reinforcement Learning
A special issue of Entropy (ISSN 1099-4300). This special issue belongs to the section "Information Theory, Probability and Statistics".
Deadline for manuscript submissions: 29 May 2025 | Viewed by 1664
Special Issue Editor
Special Issue Information
Dear Colleagues,
Bayesian optimization has been shown to be a state-of-the-art technique in the optimization of black boxes, that is, expensive-to-evaluate functions with unknown analytical expression and, hence, unknown gradients to use in the optimization whose evaluations can also be noisy. In particular, the significance of the methodology has been shown in its application to the hyperparameter tuning problem of machine learning algorithms with success. We have seen a whole set of papers dealing with advanced Bayesian optimization techniques where its application has almost always been supervised learning algorithms.
However, in recent times, deep reinforcement learning has shown promising results for a variety of problems, displaying numerous proposals of different new algorithms. That is why it is now very important to translate the performance of Bayesian optimization in supervised learning to deep reinforcement learning algorithms, both from a methodological and an application point of view. Notice that many advanced Bayesian optimization scenarios can now be tested with deep reinforcement learning.
This Special Issue aims to be a forum for the presentation of new and improved Bayesian optimization methodologies, deep reinforcement learning methodologies or applications of Bayesian optimization to enhance the performance of deep reinforcement learning in a plethora of scenarios from robotics to financial portfolio management. Bonus points will be given to those methodologies that include an information theory approach to solving the problem in the Bayesian optimization or deep reinforcement learning paradigms.
Dr. Eduardo C. Garrido-Merchán
Guest Editor
Manuscript Submission Information
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Keywords
- Bayesian optimization
- deep reinforcement learning
- hyperparameter tuning
- AutoRL
- information
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