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Testing conversational AI systems at scale across diverse domains necessitates realistic and diverse user interactions capturing a wide array of behavioral patterns. We present a novel multi-agent framework for realistic, explainable human…

Human-Computer Interaction · Computer Science 2026-01-23 Hareeshwar Karthikeyan

The fast development of Artificial Intelligence (AI) agents provides a promising way for the realization of intelligent and customized wireless networks. In this paper, we propose a Wireless Multi-Agent System (WMAS), which can provide…

Multiagent Systems · Computer Science 2025-08-04 Jingchen Peng , Dingli Yuan , Boxiang Ren , Jie Fan , Hao Wu , Lu Yang

Information sharing is critical in time-sensitive and realistic multi-robot exploration, especially for smaller robotic teams in large-scale environments where connectivity may be sparse and intermittent. Existing methods often overlook…

This work considers the problem of learning cooperative policies in multi-agent settings with partially observable and non-stationary environments without a communication channel. We focus on improving information sharing between agents and…

Machine Learning · Computer Science 2021-09-03 Eshagh Kargar , Ville Kyrki

This paper introduces lateral thinking to implement System-2 reasoning capabilities in AI systems, focusing on anticipatory and causal reasoning under uncertainty. We present a framework for systematic generation and modeling of lateral…

Artificial Intelligence · Computer Science 2024-12-12 Stefan Dernbach , Alejandro Michel , Khushbu Agarwal , Christopher Brissette , Geetika Gupta , Sutanay Choudhury

In this work, we propose a novel memory-based multi-agent meta-learning architecture and learning procedure that allows for learning of a shared communication policy that enables the emergence of rapid adaptation to new and unseen…

Efficient information exchange and reliable contextual reasoning are essential for vehicle-to-everything (V2X) networks. Conventional communication schemes often incur significant transmission overhead and latency, while existing trajectory…

Artificial Intelligence · Computer Science 2025-12-02 Lin Zhu , Kezhi Wang , Luping Xiang , Kun Yang

The proliferation of misinformation in digital platforms reveals the limitations of traditional detection methods, which mostly rely on static classification and fail to capture the intricate process of real-world fact-checking. Despite…

Computation and Language · Computer Science 2025-08-27 Chen Han , Wenzhen Zheng , Xijin Tang

Reinforcement learning (RL) agent development traditionally requires substantial expertise and iterative effort, often leading to high failure rates and limited accessibility. This paper introduces Agent$^2$, an LLM-driven…

Artificial Intelligence · Computer Science 2025-10-01 Yuan Wei , Xiaohan Shan , Ran Miao , Jianmin Li

Multi-agent reinforcement learning (MARL) provides an efficient way for simultaneously learning policies for multiple agents interacting with each other. However, in scenarios requiring complex interactions, existing algorithms can suffer…

Machine Learning · Computer Science 2022-03-08 Xiaobai Ma , David Isele , Jayesh K. Gupta , Kikuo Fujimura , Mykel J. Kochenderfer

A major challenge for world models in multi-agent systems is to understand interdependent agent dynamics, predict interactive multi-agent trajectories, and plan over long horizons with collective awareness, without centralized supervision…

Artificial Intelligence · Computer Science 2026-03-03 Lingyi Wang , Rashed Shelim , Walid Saad , Naren Ramakrishna

Reaching consensus is key to multi-agent coordination. To accomplish a cooperative task, agents need to coherently select optimal joint actions to maximize the team reward. However, current cooperative multi-agent reinforcement learning…

Artificial Intelligence · Computer Science 2024-03-06 Liangzhou Wang , Kaiwen Zhu , Fengming Zhu , Xinghu Yao , Shujie Zhang , Deheng Ye , Haobo Fu , Qiang Fu , Wei Yang

Large Language Models (LLMs) and Visual Language Models (VLMs) are attracting increasing interest due to their improving performance and applications across various domains and tasks. However, LLMs and VLMs can produce erroneous results,…

Artificial Intelligence · Computer Science 2024-12-31 Michele Brienza , Francesco Argenziano , Vincenzo Suriani , Domenico D. Bloisi , Daniele Nardi

Communication is a critical factor for the big multi-agent world to stay organized and productive. Typically, most previous multi-agent "learning-to-communicate" studies try to predefine the communication protocols or use technologies such…

Artificial Intelligence · Computer Science 2017-10-31 Hangyu Mao , Zhibo Gong , Yan Ni , Zhen Xiao

The advent of 6G networks is accelerating autonomy and intelligence in large-scale, decentralized multi-agent systems (MAS). While this evolution enables adaptive behavior, it also heightens vulnerability to stressors such as environmental…

Multiagent Systems · Computer Science 2026-01-13 Tamara Alshammari , Mehdi Bennis

The increasing integration of Industrial IoT (IIoT) exposes critical cyber-physical systems to sophisticated, multi-stage attacks that elude traditional defenses lacking contextual awareness. This paper introduces L2M-AID, a novel framework…

Artificial Intelligence · Computer Science 2025-10-15 Tianxiang Xu , Zhichao Wen , Xinyu Zhao , Jun Wang , Yan Li , Chang Liu

Multimodal Stance Detection (MSD) is crucial for understanding public discourse, yet effectively fusing text and image, especially with conflicting signals, remains challenging. Existing methods often face difficulties with contextual…

Artificial Intelligence · Computer Science 2026-05-01 Weihai Lu , Zhejun Zhao , Yanshu Li , Huan He

An unaddressed challenge in multi-agent coordination is to enable AI agents to exploit the semantic relationships between the features of actions and the features of observations. Humans take advantage of these relationships in highly…

Machine Learning · Computer Science 2023-06-07 Mingwei Ma , Jizhou Liu , Samuel Sokota , Max Kleiman-Weiner , Jakob Foerster

The growing demand for efficient semantic communication systems capable of managing diverse tasks and adapting to fluctuating channel conditions has driven the development of robust, resource-efficient frameworks. This article introduces a…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Xiang Chen , Shuying Gan , Chenyuan Feng , Xijun Wang , Tony Q. S. Quek

Multi-agent systems represent a significant advancement in artificial intelligence, enabling complex problem-solving through coordinated specialized agents. However, these systems face fundamental challenges in context management,…

Multiagent Systems · Computer Science 2025-05-01 Naveen Krishnan