Effective diversity in population based reinforcement learning

J Parker-Holder, A Pacchiano… - Advances in …, 2020 - proceedings.neurips.cc
Exploration is a key problem in reinforcement learning, since agents can only learn from
data they acquire in the environment. With that in mind, maintaining a population of agents is …

Differentiable quality diversity

M Fontaine, S Nikolaidis - Advances in Neural Information …, 2021 - proceedings.neurips.cc
Quality diversity (QD) is a growing branch of stochastic optimization research that studies the
problem of generating an archive of solutions that maximize a given objective function but …

Fast and stable MAP-Elites in noisy domains using deep grids

M Flageat, A Cully - Artificial Life Conference Proceedings 32, 2020 - direct.mit.edu
Quality-Diversity optimisation algorithms enable the evolution of collections of both high-
performing and diverse solutions. These collections offer the possibility to quickly adapt and …

Balancing teams with quality-diversity for heterogeneous multiagent coordination

G Dixit, K Tumer - Proceedings of the Genetic and Evolutionary …, 2022 - dl.acm.org
Evolutionary optimization is difficult in domains that require heterogeneous agents to
coordinate on diverse tasks as agents often converge to a limited set of" acceptable" …

Multiple Plans are Better than One: Diverse Stochastic Planning

M Ghasemi, ES Crafts, B Zhao, U Topcu - Proceedings of the …, 2021 - ojs.aaai.org
In planning problems, it is often challenging to fully model the desired specifications. In
particular, in human-robot interaction, such difficulty may arise due to human's preferences …

Premature convergence in morphology and control co-evolution: a study

L Eguiarte-Morett, W Aguilar - Adaptive Behavior, 2024 - journals.sagepub.com
This article addresses the co-evolution of morphology and control in evolutionary robotics,
focusing on the challenge of premature convergence and limited morphological diversity …

Learning to coordinate in sparse asymmetric multiagent systems

G Dixit - 2023 - ir.library.oregonstate.edu
Multiagent learning offers a rich framework to address challenging real-world problems such
as remote exploration and healthcare coordination, which require autonomous agents to …

[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 …