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Reinforcement learning plays a crucial role in vehicle control by guiding agents to learn optimal control strategies through designing or learning appropriate reward signals. However, in vehicle control applications, rewards typically need…

机器学习 · 计算机科学 2025-04-21 Jielong Yang , Daoyuan Huang

Reinforcement learning (RL) is a promising data-driven approach for adaptive traffic signal control (ATSC) in complex urban traffic networks, and deep neural networks further enhance its learning power. However, centralized RL is infeasible…

机器学习 · 计算机科学 2019-03-13 Tianshu Chu , Jie Wang , Lara Codecà , Zhaojian Li

With wireless devices increasingly forming a unified smart network for seamless, user-friendly operations, random access (RA) medium access control (MAC) design is considered a key solution for handling unpredictable data traffic from…

网络与互联网体系结构 · 计算机科学 2025-08-12 Myeung Suk Oh , Zhiyao Zhang , FNU Hairi , Alvaro Velasquez , Jia Liu

Efficiently trading off exploration and exploitation is one of the key challenges in online Reinforcement Learning (RL). Most works achieve this by carefully estimating the model uncertainty and following the so-called optimistic model.…

机器学习 · 计算机科学 2024-09-16 Asaf Cassel , Orin Levy , Yishay Mansour

In tabular multi-agent reinforcement learning with average-cost criterion, a team of agents sequentially interacts with the environment and observes local incentives. We focus on the case that the global reward is a sum of local rewards,…

最优化与控制 · 数学 2021-10-26 Alec Koppel , Amrit Singh Bedi , Bhargav Ganguly , Vaneet Aggarwal

In multi-agent deep reinforcement learning (MADRL), agents can communicate with one another to perform a task in a coordinated manner. When multiple tasks are involved, agents can also leverage knowledge from one task to improve learning in…

多智能体系统 · 计算机科学 2025-11-07 Changxi Zhu , Mehdi Dastani , Shihan Wang

Previous work has shown that when multiple selfish Autonomous Vehicles (AVs) are introduced to future cities and start learning optimal routing strategies using Multi-Agent Reinforcement Learning (MARL), they may destabilize traffic…

多智能体系统 · 计算机科学 2025-10-15 Anastasia Psarou , Łukasz Gorczyca , Dominik Gaweł , Rafał Kucharski

The integration of large language models (LLMs) into intelligent tutoring systems offers transformative potential for personalized learning in higher education. However, most existing learning path planning approaches lack transparency,…

人工智能 · 计算机科学 2026-01-27 Haoxin Xu , Changyong Qi , Tong Liu , Bohao Zhang , Anna He , Bingqian Jiang , Longwei Zheng , Xiaoqing Gu

Communication is an effective mechanism for coordinating the behaviors of multiple agents, broadening their views of the environment, and to support their collaborations. In the field of multi-agent deep reinforcement learning (MADRL),…

多智能体系统 · 计算机科学 2024-10-21 Changxi Zhu , Mehdi Dastani , Shihan Wang

Reinforcement learning (RL) can be used to create a decision-making agent for autonomous driving. However, previous approaches provide only black-box solutions, which do not offer information on how confident the agent is about its…

机器人学 · 计算机科学 2023-04-18 Carl-Johan Hoel , Krister Wolff , Leo Laine

Cooperative pathfinding is a problem of finding a set of non-conflicting trajectories for a number of mobile agents. Its applications include planning for teams of mobile robots, such as autonomous aircrafts, cars, or underwater vehicles.…

机器人学 · 计算机科学 2013-02-13 Michal Čáp , Peter Novák , Jiří Vokřínek , Michal Pěchouček

Safe reinforcement learning (SafeRL) is a prominent paradigm for autonomous driving, where agents are required to optimize performance under strict safety requirements. This dual objective creates a fundamental tension, as overly…

机器学习 · 计算机科学 2025-12-24 Mahesh Keswani , Raunak Bhattacharyya

Robotics can help address the growing worker shortage challenge of the manufacturing industry. As such, machine tending is a task collaborative robots can tackle that can also highly boost productivity. Nevertheless, existing robotics…

机器人学 · 计算机科学 2025-03-03 Abdalwhab Abdalwhab , Giovanni Beltrame , Samira Ebrahimi Kahou , David St-Onge

Reinforcement learning (RL) has been a promising essence in future 5G-beyond and 6G systems. Its main advantage lies in its robust model-free decision-making in complex and large-dimension wireless environments. However, most existing RL…

机器人学 · 计算机科学 2025-02-04 Eslam Eldeeb , Hirley Alves

Predicting surrounding vehicle behaviors are critical to autonomous vehicles when negotiating in multi-vehicle interaction scenarios. Most existing approaches require tedious training process with large amounts of data and may fail to…

机器人学 · 计算机科学 2019-10-21 Jiacheng Zhu , Shenghao Qin , Wenshuo Wang , Ding Zhao

Experience replay is crucial for off-policy reinforcement learning (RL) methods. By remembering and reusing the experiences from past different policies, experience replay significantly improves the training efficiency and stability of RL…

机器学习 · 计算机科学 2023-03-01 Yongsheng Mei , Hanhan Zhou , Tian Lan , Guru Venkataramani , Peng Wei

Recent advances in Bayesian reinforcement learning (BRL) have shown that Bayes-optimality is theoretically achievable by modeling the environment's latent dynamics using Flat-Dirichlet-Multinomial (FDM) prior. In self-interested multi-agent…

机器学习 · 计算机科学 2014-03-18 Trong Nghia Hoang , Kian Hsiang Low

With the advancement of large language models and embodied Artificial Intelligence (AI) in the intelligent transportation scenarios, the combination of them in intelligent transportation spawns the Vehicular Embodied AI Network (VEANs). In…

计算机科学与博弈论 · 计算机科学 2025-05-13 Yuxiang Wei , Zhuoqi Zeng , Yue Zhong , Jiawen Kang , Ryan Wen Liu , M. Shamim Hossain

Self-improvement, where models improve beyond their current performance without external supervision, remains a challenge. The core difficulty is sourcing a training signal stronger than what the model itself can currently produce. Majority…

Recently Reinforcement Learning (RL) has been applied as an anti-adversarial remedy in wireless communication networks. However, studying the RL-based approaches from the adversary's perspective has received little attention. Additionally,…

多智能体系统 · 计算机科学 2022-01-28 Juncheng Dong , Suya Wu , Mohammadreza Sultani , Vahid Tarokh