Multi-agent Reinforcement Learning

389 papers with code • 3 benchmarks • 9 datasets

The target of Multi-agent Reinforcement Learning is to solve complex problems by integrating multiple agents that focus on different sub-tasks. In general, there are two types of multi-agent systems: independent and cooperative systems.

Source: Show, Describe and Conclude: On Exploiting the Structure Information of Chest X-Ray Reports

Subtasks


Modelling crypto markets by multi-agent reinforcement learning

johannlussange/symba_crypto 16 Feb 2024

Building on a previous foundation work (Lussange et al. 2020), this study introduces a multi-agent reinforcement learning (MARL) model simulating crypto markets, which is calibrated to the Binance's daily closing prices of $153$ cryptocurrencies that were continuously traded between 2018 and 2022.

4
16 Feb 2024

Risk-Sensitive Multi-Agent Reinforcement Learning in Network Aggregative Markov Games

hafezgh/risk-sensitive-marl-namg 8 Feb 2024

Under a set of assumptions, we prove the convergence of the algorithm to a subjective notion of Markov perfect Nash equilibrium in NAMGs.

2
08 Feb 2024

Towards Generalizability of Multi-Agent Reinforcement Learning in Graphs with Recurrent Message Passing

jw3il/graph-marl 7 Feb 2024

The size of the observed neighborhood limits the generalizability to different graphs and affects the reactivity of agents, the quality of the selected actions, and the communication overhead.

3
07 Feb 2024

Developing A Multi-Agent and Self-Adaptive Framework with Deep Reinforcement Learning for Dynamic Portfolio Risk Management

steamerlee/masa 1 Feb 2024

Deep or reinforcement learning (RL) approaches have been adapted as reactive agents to quickly learn and respond with new investment strategies for portfolio management under the highly turbulent financial market environments in recent years.

10
01 Feb 2024

Fully Independent Communication in Multi-Agent Reinforcement Learning

rafaelmp2/marl-indep-comm 26 Jan 2024

Multi-Agent Reinforcement Learning (MARL) comprises a broad area of research within the field of multi-agent systems.

0
26 Jan 2024

Emergent Dominance Hierarchies in Reinforcement Learning Agents

cool-rr/chicken-coop 21 Jan 2024

Modern Reinforcement Learning (RL) algorithms are able to outperform humans in a wide variety of tasks.

0
21 Jan 2024

Measuring Policy Distance for Multi-Agent Reinforcement Learning

harry67hu/madps 20 Jan 2024

Furthermore, we extend MAPD to a customizable version, which can quantify differences among agent policies on specified aspects.

1
20 Jan 2024

Aquarium: A Comprehensive Framework for Exploring Predator-Prey Dynamics through Multi-Agent Reinforcement Learning Algorithms

michaelkoelle/marl-aquarium 13 Jan 2024

Recent advances in Multi-Agent Reinforcement Learning have prompted the modeling of intricate interactions between agents in simulated environments.

3
13 Jan 2024

Adaptive trajectory-constrained exploration strategy for deep reinforcement learning

buaawgj/tace 27 Dec 2023

Deep reinforcement learning (DRL) faces significant challenges in addressing the hard-exploration problems in tasks with sparse or deceptive rewards and large state spaces.

2
27 Dec 2023

Context-aware Communication for Multi-agent Reinforcement Learning

lxxxxr/cacom 25 Dec 2023

Following this, agents utilize attention mechanisms in the second stage to selectively generate messages personalized for the receivers.

13
25 Dec 2023