Reinforcement learning algorithms: A brief survey

AK Shakya, G Pillai, S Chakrabarty - Expert Systems with Applications, 2023 - Elsevier
Reinforcement Learning (RL) is a machine learning (ML) technique to learn sequential
decision-making in complex problems. RL is inspired by trial-and-error based human/animal …

Hierarchical reinforcement learning: A comprehensive survey

S Pateria, B Subagdja, A Tan, C Quek - ACM Computing Surveys (CSUR …, 2021 - dl.acm.org
Hierarchical Reinforcement Learning (HRL) enables autonomous decomposition of
challenging long-horizon decision-making tasks into simpler subtasks. During the past …

The surprising effectiveness of ppo in cooperative multi-agent games

C Yu, A Velu, E Vinitsky, J Gao… - Advances in …, 2022 - proceedings.neurips.cc
Abstract Proximal Policy Optimization (PPO) is a ubiquitous on-policy reinforcement learning
algorithm but is significantly less utilized than off-policy learning algorithms in multi-agent …

Multi-agent deep reinforcement learning: a survey

S Gronauer, K Diepold - Artificial Intelligence Review, 2022 - Springer
The advances in reinforcement learning have recorded sublime success in various domains.
Although the multi-agent domain has been overshadowed by its single-agent counterpart …

Toward causal representation learning

B Schölkopf, F Locatello, S Bauer, NR Ke… - Proceedings of the …, 2021 - ieeexplore.ieee.org
The two fields of machine learning and graphical causality arose and are developed
separately. However, there is, now, cross-pollination and increasing interest in both fields to …

Multi-agent reinforcement learning is a sequence modeling problem

M Wen, J Kuba, R Lin, W Zhang… - Advances in …, 2022 - proceedings.neurips.cc
Large sequence models (SM) such as GPT series and BERT have displayed outstanding
performance and generalization capabilities in natural language process, vision and …

Multi-agent reinforcement learning: A review of challenges and applications

L Canese, GC Cardarilli, L Di Nunzio, R Fazzolari… - Applied Sciences, 2021 - mdpi.com
In this review, we present an analysis of the most used multi-agent reinforcement learning
algorithms. Starting with the single-agent reinforcement learning algorithms, we focus on the …

Multi-agent reinforcement learning: A selective overview of theories and algorithms

K Zhang, Z Yang, T Başar - Handbook of reinforcement learning and …, 2021 - Springer
Recent years have witnessed significant advances in reinforcement learning (RL), which
has registered tremendous success in solving various sequential decision-making problems …

Towards autonomous multi-UAV wireless network: A survey of reinforcement learning-based approaches

Y Bai, H Zhao, X Zhang, Z Chang… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV)-based wireless networks have received increasing
research interest in recent years and are gradually being utilized in various aspects of our …

Explainability in deep reinforcement learning

A Heuillet, F Couthouis, N Díaz-Rodríguez - Knowledge-Based Systems, 2021 - Elsevier
A large set of the explainable Artificial Intelligence (XAI) literature is emerging on feature
relevance techniques to explain a deep neural network (DNN) output or explaining models …