Quality-diversity optimization: a novel branch of stochastic optimization

K Chatzilygeroudis, A Cully, V Vassiliades… - Black Box Optimization …, 2021 - Springer
… space, and (2) Quality-Diversity attempts to fill the whole behavior … gentle introduction to
Quality-Diversity optimization, discuss the … successful applications of Quality-Diversity algorithms, …

Diversity policy gradient for sample efficient quality-diversity optimization

T Pierrot, V Macé, F Chalumeau, A Flajolet… - Proceedings of the …, 2022 - dl.acm.org
… systems, Quality-Diversity (QD) is a new family of optimization … While classic optimization
methods focus on finding a single … Following the objective of the family of Quality Diversity algo…

Quality and diversity optimization: A unifying modular framework

A Cully, Y Demiris - IEEE Transactions on Evolutionary …, 2017 - ieeexplore.ieee.org
… Recently, a new family of optimization algorithms, named quality-diversity (QD) optimization,
has … First, we present a unifying framework of QD optimization algorithms that covers the two …

Multi-objective quality diversity optimization

T Pierrot, G Richard, K Beguir, A Cully - Proceedings of the Genetic and …, 2022 - dl.acm.org
… In this work, we consider the problem of Quality-Diversity (QD) optimization with multiple …
conflicting objectives to be optimized. Hence being able to optimize for multiple objectives with …

Few-shot quality-diversity optimization

A Salehi, A Coninx, S Doncieux - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
… in this direction is Quality-Diversity (QD) optimization. QD … about the paths taken by
optimization in parameter space can … that are required for QD optimization in these environments. …

Efficient quality-diversity optimization through diverse quality species

R Wickman, B Poudel, TM Villarreal, X Zhang… - Proceedings of the …, 2023 - dl.acm.org
… This is an alternative to traditional Quality Diversity (QD) algorithms, and our results
demonstrate that DQS outperforms existing methods by producing higher quality solutions with …

Unsupervised behavior discovery with quality-diversity optimization

L Grillotti, A Cully - IEEE Transactions on Evolutionary …, 2022 - ieeexplore.ieee.org
Quality-diversity (QD) algorithms refer to a class of evolutionary algorithms designed to find
a collection of diverse and high-performing solutions to a given problem. In robotics, such …

pyribs: A bare-bones python library for quality diversity optimization

B Tjanaka, MC Fontaine, DH Lee, Y Zhang… - Proceedings of the …, 2023 - dl.acm.org
… Recent years have seen a rise in the popularity of quality diversity (QD) optimization, a
branch of optimization that seeks to find a collection of diverse, high-performing solutions to a …

Algorithmic Scenario Generation as Quality Diversity Optimization

S Nikolaidis - arXiv preprint arXiv:2409.04711, 2024 - arxiv.org
… We address this research question by formulating the algorithmic scenario generation problem
as a quality diversity optimization problem and proposing a general framework to solve it. …

Quality diversity for multi-task optimization

JB Mouret, G Maguire - Proceedings of the 2020 Genetic and …, 2020 - dl.acm.org
Quality Diversity (QD) … optimizer for each target point. However, they cannot solve multiple
tasks when the fitness needs to be evaluated independently for each task (eg, optimizing