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Text-based games are a natural challenge domain for deep reinforcement learning algorithms. Their state and action spaces are combinatorially large, their reward function is sparse, and they are partially observable: the agent is informed…

人工智能 · 计算机科学 2019-12-02 Vishal Jain , William Fedus , Hugo Larochelle , Doina Precup , Marc G. Bellemare

We can usually assume others have goals analogous to our own. This assumption can also, at times, be applied to multi-agent games - e.g. Agent 1's attraction to green pellets is analogous to Agent 2's attraction to red pellets. This…

人工智能 · 计算机科学 2023-06-02 Manisha Senadeera , Thommen Karimpanal George , Sunil Gupta , Stephan Jacobs , Santu Rana

We study the problem of imitation learning from demonstrations of multiple coordinating agents. One key challenge in this setting is that learning a good model of coordination can be difficult, since coordination is often implicit in the…

机器学习 · 计算机科学 2018-05-28 Hoang M. Le , Yisong Yue , Peter Carr , Patrick Lucey

Team competition in multi-agent Markov games is an increasingly important setting for multi-agent reinforcement learning, due to its general applicability in modeling many real-life situations. Multi-agent actor-critic methods are the most…

多智能体系统 · 计算机科学 2023-01-18 Paramita Koley , Aurghya Maiti , Niloy Ganguly , Sourangshu Bhattacharya

An important open question in computational neuroscience is how various spatially tuned neurons, such as place cells, are used to support the learning of reward-seeking behavior of an animal. Existing computational models either lack…

神经元与认知 · 定量生物学 2022-05-18 Yuanxiang Gao

In this paper, a novel decentralized intelligent adaptive optimal strategy has been developed to solve the pursuit-evasion game for massive Multi-Agent Systems (MAS) under uncertain environment. Existing strategies for pursuit-evasion games…

系统与控制 · 电气工程与系统科学 2020-08-10 Zejian Zhou , Hao Xu

Training a multi-agent reinforcement learning (MARL) algorithm is more challenging than training a single-agent reinforcement learning algorithm, because the result of a multi-agent task strongly depends on the complex interactions among…

机器学习 · 计算机科学 2021-01-19 Heechang Ryu , Hayong Shin , Jinkyoo Park

In this paper we present a scalable deep learning framework for finding Markovian Nash Equilibria in multi-agent stochastic games using fictitious play. The motivation is inspired by theoretical analysis of Forward Backward Stochastic…

人工智能 · 计算机科学 2021-05-24 Tianrong Chen , Ziyi Wang , Ioannis Exarchos , Evangelos A. Theodorou

Learning to coordinate many agents in partially observable and highly dynamic environments requires both informative representations and data-efficient training. To address this challenge, we present a novel model-based multi-agent…

机器学习 · 计算机科学 2026-02-16 Zhizun Wang , David Meger

We study the scalable multi-agent reinforcement learning (MARL) with general utilities, defined as nonlinear functions of the team's long-term state-action occupancy measure. The objective is to find a localized policy that maximizes the…

机器学习 · 计算机科学 2023-08-29 Donghao Ying , Yuhao Ding , Alec Koppel , Javad Lavaei

Autonomous and learning systems based on Deep Reinforcement Learning have firmly established themselves as a foundation for approaches to creating resilient and efficient Cyber-Physical Energy Systems. However, most current approaches…

人工智能 · 计算机科学 2024-04-03 Eric MSP Veith , Torben Logemann , Aleksandr Berezin , Arlena Wellßow , Stephan Balduin

Traditional centralized multi-agent reinforcement learning (MARL) algorithms are sometimes unpractical in complicated applications, due to non-interactivity between agents, curse of dimensionality and computation complexity. Hence, several…

机器学习 · 计算机科学 2023-07-10 Wenhao Li , Bo Jin , Xiangfeng Wang , Junchi Yan , Hongyuan Zha

In multi-agent reinforcement learning (MARL), it is challenging for a collection of agents to learn complex temporally extended tasks. The difficulties lie in computational complexity and how to learn the high-level ideas behind reward…

多智能体系统 · 计算机科学 2021-10-04 Jueming Hu , Zhe Xu , Weichang Wang , Guannan Qu , Yutian Pang , Yongming Liu

This paper addresses the problem of learning an equilibrium efficiently in general-sum Markov games through decentralized multi-agent reinforcement learning. Given the fundamental difficulty of calculating a Nash equilibrium (NE), we…

机器学习 · 计算机科学 2022-02-01 Weichao Mao , Tamer Başar

A fundamental assumption of reinforcement learning in Markov decision processes (MDPs) is that the relevant decision process is, in fact, Markov. However, when MDPs have rich observations, agents typically learn by way of an abstract state…

机器学习 · 计算机科学 2024-03-18 Cameron Allen , Neev Parikh , Omer Gottesman , George Konidaris

In Multi-Agent Reinforcement Learning (MARL), multiple agents interact with a common environment, as also with each other, for solving a shared problem in sequential decision-making. It has wide-ranging applications in gaming, robotics,…

机器学习 · 计算机科学 2022-01-19 Gugan Thoppe , Bhumesh Kumar

This paper presents a novel approach to multi-agent reinforcement learning (RL) for linear systems with convex polytopic constraints. Existing work on RL has demonstrated the use of model predictive control (MPC) as a function approximator…

系统与控制 · 电气工程与系统科学 2025-01-06 Samuel Mallick , Filippo Airaldi , Azita Dabiri , Bart De Schutter

Multi-agent systems (MAS) need to adaptively cope with dynamic environments, changing agent populations, and diverse tasks. However, most of the multi-agent systems cannot easily handle them, due to the complexity of the state and task…

人工智能 · 计算机科学 2024-05-06 Qian Long , Fangwei Zhong , Mingdong Wu , Yizhou Wang , Song-Chun Zhu

In this paper, we explore using deep reinforcement learning for problems with multiple agents. Most existing methods for deep multi-agent reinforcement learning consider only a small number of agents. When the number of agents increases,…

机器学习 · 计算机科学 2018-05-24 Arbaaz Khan , Clark Zhang , Daniel D. Lee , Vijay Kumar , Alejandro Ribeiro

Multi-agent reinforcement learning (MARL) optimizes strategic interactions in non-cooperative dynamic games, where agents have misaligned objectives. However, data-driven methods such as multi-agent policy gradients (MA-PG) often suffer…

系统与控制 · 电气工程与系统科学 2026-02-13 Jingqi Li , Gechen Qu , Jason J. Choi , Somayeh Sojoudi , Claire Tomlin