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As multi-agent reinforcement learning (MARL) systems are increasingly deployed throughout society, it is imperative yet challenging for users to understand the emergent behaviors of MARL agents in complex environments. This work presents an…

人工智能 · 计算机科学 2023-05-18 Kayla Boggess , Sarit Kraus , Lu Feng

Multi-agent reinforcement learning (MARL) achieves encouraging performance in solving complex tasks. However, the safety of MARL policies is one critical concern that impedes their real-world applications. Popular multi-agent benchmarks…

多智能体系统 · 计算机科学 2024-06-06 Lijun Sun , Yu-Cheng Chang , Chao Lyu , Chin-Teng Lin , Yuhui Shi

This paper introduces CARSS (Cooperative Attention-guided Reinforcement Subpath Synthesis), a novel approach to address the Traveling Salesman Problem (TSP) by leveraging cooperative Multi-Agent Reinforcement Learning (MARL). CARSS…

机器学习 · 计算机科学 2023-12-27 Yuchen Shi , Congying Han , Tiande Guo

Multi-Agent Reinforcement Learning (MARL) is a challenging subarea of Reinforcement Learning due to the non-stationarity of the environments and the large dimensionality of the combined action space. Deep MARL algorithms have been applied…

机器学习 · 计算机科学 2021-07-27 Yuanchao Xu , Amal Feriani , Ekram Hossain

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. Our methodology focuses on the incorporation of…

机器学习 · 计算机科学 2025-04-04 Andre R Kuroswiski , Annie S Wu , Angelo Passaro

Multi-Agent RL or MARL is one of the complex problems in Autonomous Driving literature that hampers the release of fully-autonomous vehicles today. Several simulators have been in iteration after their inception to mitigate the problem of…

机器学习 · 计算机科学 2023-01-24 Ansh Mittal , Aditya Malte

Multi-agent Reinforcement Learning (MARL) has gained wide attention in recent years and has made progress in various fields. Specifically, cooperative MARL focuses on training a team of agents to cooperatively achieve tasks that are…

多智能体系统 · 计算机科学 2023-12-05 Lei Yuan , Ziqian Zhang , Lihe Li , Cong Guan , Yang Yu

Multi-task reinforcement learning (MTRL) demonstrate potential for enhancing the generalization of a robot, enabling it to perform multiple tasks concurrently. However, the performance of MTRL may still be susceptible to conflicts between…

机器学习 · 计算机科学 2024-04-10 Jinyuan Feng , Min Chen , Zhiqiang Pu , Tenghai Qiu , Jianqiang Yi

Traffic signal control (TSC) is a complex and important task that affects the daily lives of millions of people. Reinforcement Learning (RL) has shown promising results in optimizing traffic signal control, but current RL-based TSC methods…

机器学习 · 计算机科学 2023-10-31 Longchao Da , Hao Mei , Romir Sharma , Hua Wei

Traffic signal control is a critical challenge in urban transportation, requiring coordination among multiple intersections to optimize network-wide traffic flow. While reinforcement learning has shown promise for adaptive signal control,…

机器学习 · 计算机科学 2026-02-04 Haoran Su , Yandong Sun , Hanxiao Deng

Multiagent Reinforcement Learning (MARL) poses significant challenges due to the exponential growth of state and action spaces and the non-stationary nature of multiagent environments. This results in notable sample inefficiency and hinders…

多智能体系统 · 计算机科学 2025-02-27 Nikhilesh Prabhakar , Ranveer Singh , Harsha Kokel , Sriraam Natarajan , Prasad Tadepalli

Although Reinforcement Learning (RL)-based Traffic Signal Control (TSC) methods have been extensively studied, their practical applications still raise some serious issues such as high learning cost and poor generalizability. This is…

机器学习 · 计算机科学 2025-02-18 Yutong Ye , Yingbo Zhou , Zhusen Liu , Xiao Du , Hao Zhou , Xiang Lian , Mingsong Chen

Traffic Signal Control (TSC) plays a critical role in urban traffic management by optimizing traffic flow and mitigating congestion. While Large Language Models (LLMs) have recently emerged as promising tools for TSC due to their…

机器学习 · 计算机科学 2025-03-18 Zirui Yuan , Siqi Lai , Hao Liu

Transparent decision-making is essential for traffic signal control (TSC) systems to earn public trust. However, traditional reinforcement learning-based TSC methods function as black boxes with limited interpretability. Although large…

人工智能 · 计算机科学 2026-05-12 Darryl Jacob , Xinyu Liu , Muchao Ye , Xiaoyong Yuan , Pan He

This work leverages adaptive social learning to estimate partially observable global states in multi-agent reinforcement learning (MARL) problems. Unlike existing methods, the proposed approach enables the concurrent operation of social…

多智能体系统 · 计算机科学 2025-08-11 Ainur Zhaikhan , Malek Khammassi , Ali H. Sayed

Persistent monitoring of dynamic targets is essential in real-world applications such as disaster response, environmental sensing, and wildlife conservation, where mobile agents must continuously gather information under uncertainty. We…

多智能体系统 · 计算机科学 2025-10-21 Xingjian Zhang , Yizhuo Wang , Guillaume Sartoretti

Analysing learning in Multi-Agent Reinforcement Learning (MARL) environments is challenging, in particular with respect to \textit{individual} decision-making. Practitioners frequently struggle to compare training runs due to the inherent…

多智能体系统 · 计算机科学 2026-05-29 James Rudd-Jones , María Pérez-Ortiz , Mirco Musolesi

State-of-the-art (SOTA) urban traffic control increasingly employs Multi-Agent Reinforcement Learning (MARL) to coordinate Traffic Light Controllers (TLCs) and Connected Autonomous Vehicles (CAVs). However, the performance of these systems…

多智能体系统 · 计算机科学 2026-04-16 Yuyang Chen , Kaiyan Zhao , Yiming Wang , Ming Yang , Bin Rao , Zhenning Li

Safe and efficient co-planning of multiple robots in pedestrian participation environments is promising for applications. In this work, a novel multi-robot social-aware efficient cooperative planner that on the basis of off-policy…

机器人学 · 计算机科学 2022-11-30 Zichen He , Chunwei Song , Lu Dong

Scheduling problems pose significant challenges in resource, industry, and operational management. This paper addresses the Unrelated Parallel Machine Scheduling Problem (UPMS) with setup times and resources using a Multi-Agent…