NeuroLGP-SM: Scalable Surrogate-Assisted Neuroevolution for Deep Neural Networks

F Stapleton, E Galván - arXiv preprint arXiv:2404.08786, 2024 - arxiv.org
Evolutionary Algorithms (EAs) play a crucial role in the architectural configuration and
training of Artificial Deep Neural Networks (DNNs), a process known as neuroevolution …

NeuroLGP-SM: A Surrogate-assisted Neuroevolution Approach using Linear Genetic Programming

F Stapleton, B Cody-Kenny, E Galván - arXiv preprint arXiv:2403.19459, 2024 - arxiv.org
Evolutionary algorithms are increasingly recognised as a viable computational approach for
the automated optimisation of deep neural networks (DNNs) within artificial intelligence. This …

Discovering and Exploiting Sparse Rewards in a Learned Behavior Space

G Paolo, M Coninx, A Laflaquière… - Evolutionary …, 2024 - direct.mit.edu
Learning optimal policies in sparse rewards settings is difficult as the learning agent has
little to no feedback on the quality of its actions. In these situations, a good strategy is to …

Augmenting novelty search with a surrogate model to engineer meta-diversity in ensembles of classifiers

RP Cardoso, E Hart, DB Kurka, J Pitt - International Conference on the …, 2022 - Springer
Abstract Using Neuroevolution combined with Novelty Search to promote behavioural
diversity is capable of constructing high-performing ensembles for classification. However …

Accelerated NAS via pretrained ensembles and multi-fidelity Bayesian Optimization

H Ouertatani, C Maxim, S Niar, EG Talbi - International Conference on …, 2024 - Springer
Bayesian optimization (BO) is a black-box search method particularly valued for its sample
efficiency. It is especially effective when evaluations are very costly, such as in …

Understanding the behavior of reinforcement learning agents

J Stork, M Zaefferer, T Bartz-Beielstein… - … on Bioinspired Methods …, 2020 - Springer
Reinforcement Learning (RL) is the process of training agents to solve specific tasks, based
on measures of reward. Understanding the behavior of an agent in its environment can be …

[PDF][PDF] Accelerating Evolutionary Design Exploration with Predictive and Generative Models

A Gaier - 2020 - researchgate.net
Optimization plays an essential role in industrial design, but all too often it boils down to a
simple function to be minimized, such as cost or strength. More difficult considerations such …

Way of the Fittest: Optimization by Behavioral Evolution

JW Stork - 2022 - research.vu.nl
Evolutionary computation (EC) methods belong to the state-of-the-art for solving optimization
problems with complex characteristics, such as no available analytical descriptions or no …

[PDF][PDF] AErOmAt Abschlussbericht

A Asteroth - 2020 - researchgate.net
1 Zusammenfassung Das Projekt AErOmAt hatte zum Ziel, neue Methoden zu entwickeln,
um einen erheblichen Teil aerodynamischer Simulationen bei rechenaufwändigen …