Multi-agent Reinforcement Learning

388 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


Latest papers with no code

Function Approximation for Reinforcement Learning Controller for Energy from Spread Waves

no code yet • 17 Apr 2024

Our results show that the transformer model of moderate depth with gated residual connections around the multi-head attention, multi-layer perceptron, and the transformer block (STrXL) proposed in this paper is optimal and boosts energy efficiency by an average of 22. 1% for these complex spread waves over the existing spring damper (SD) controller.

Towards Multi-agent Reinforcement Learning based Traffic Signal Control through Spatio-temporal Hypergraphs

no code yet • 17 Apr 2024

Traffic signal control systems (TSCSs) are integral to intelligent traffic management, fostering efficient vehicle flow.

N-Agent Ad Hoc Teamwork

no code yet • 16 Apr 2024

POAM is a policy gradient, multi-agent reinforcement learning approach to the NAHT problem, that enables adaptation to diverse teammate behaviors by learning representations of teammate behaviors.

Randomized Exploration in Cooperative Multi-Agent Reinforcement Learning

no code yet • 16 Apr 2024

This is the first theoretical result for randomized exploration in cooperative MARL.

Higher Replay Ratio Empowers Sample-Efficient Multi-Agent Reinforcement Learning

no code yet • 15 Apr 2024

One of the notorious issues for Reinforcement Learning (RL) is poor sample efficiency.

Differentially Private Reinforcement Learning with Self-Play

no code yet • 11 Apr 2024

We study the problem of multi-agent reinforcement learning (multi-agent RL) with differential privacy (DP) constraints.

Attention-Driven Multi-Agent Reinforcement Learning: Enhancing Decisions with Expertise-Informed Tasks

no code yet • 8 Apr 2024

In this paper, we introduce an alternative approach to enhancing Multi-Agent Reinforcement Learning (MARL) through the integration of domain knowledge and attention-based policy mechanisms.

Heterogeneous Multi-Agent Reinforcement Learning for Zero-Shot Scalable Collaboration

no code yet • 5 Apr 2024

Second, we introduce a heterogeneous layer for decision-making, whose parameters are specifically generated by the learned latent variables.

Decentralized Learning Strategies for Estimation Error Minimization with Graph Neural Networks

no code yet • 4 Apr 2024

Our goal is to minimize time-average estimation error and/or age of information with decentralized scalable sampling and transmission policies, considering both oblivious (where decision-making is independent of the physical processes) and non-oblivious policies (where decision-making depends on physical processes).

MARL-LNS: Cooperative Multi-agent Reinforcement Learning via Large Neighborhoods Search

no code yet • 3 Apr 2024

Cooperative multi-agent reinforcement learning (MARL) has been an increasingly important research topic in the last half-decade because of its great potential for real-world applications.