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In sequence-to-sequence Transformer ASR, autoregressive (AR) models achieve strong accuracy but suffer from slow decoding, while non-autoregressive (NAR) models enable parallel decoding at the cost of degraded performance. We propose a…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-26 Hao Yen , Pin-Jui Ku , Ante Jukić , Sabato Marco Siniscalchi

We study multi-agent reinforcement learning (MARL) for tasks in complex high-dimensional environments, such as autonomous driving. MARL is known to suffer from the \textit{partial observability} and \textit{non-stationarity} issues. To…

Robotics · Computer Science 2025-06-11 Hang Wang , Dechen Gao , Junshan Zhang

Cooperation is central to multi-agent reinforcement learning (MARL), yet learned coordination can be fragile when external perturbations disrupt inter-agent interactions. Prior robust MARL methods have primarily considered value-oriented…

Machine Learning · Computer Science 2026-05-19 Sunwoo Lee , Mingu Kang , Yonghyeon Jo , Seungyul Han

In typical multi-agent reinforcement learning (MARL) problems, communication is important for agents to share information and make the right decisions. However, due to the complexity of training multi-agent communication, existing methods…

Multiagent Systems · Computer Science 2025-05-01 Xuyan Ma , Yawen Wang , Junjie Wang , Xiaofei Xie , Boyu Wu , Shoubin Li , Fanjiang Xu , Qing Wang

Advances in multi-agent reinforcement learning (MARL) enable sequential decision making for a range of exciting multi-agent applications such as cooperative AI and autonomous driving. Explaining agent decisions is crucial for improving…

Artificial Intelligence · Computer Science 2022-05-24 Kayla Boggess , Sarit Kraus , Lu Feng

In this paper, a novel Three dimensional (3D) positioning framework of fluid antenna system (FAS)-enabled unmanned aerial vehicles (UAVs) is developed. In the proposed framework, a set of controlled UAVs cooperatively estimate the real-time…

Networking and Internet Architecture · Computer Science 2025-07-15 Xiaoren Xu , Hao Xu , Dongyu Wei , Walid Saad , Mehdi Bennis , Mingzhe Chen

Ramp merging is a critical and challenging task for autonomous vehicles (AVs), particularly in mixed traffic environments with human-driven vehicles (HVs). Existing approaches typically rely on either lane-changing or inter-vehicle gap…

Robotics · Computer Science 2025-11-20 Yassine Ibork , Myounggyu Won , Lokesh Das

Communication enables coordination in multi-agent reinforcement learning (MARL), but many real-world applications, e.g., search-and-rescue with drone swarms, operate under severe bandwidth constraints. Many communication architectures still…

Multiagent Systems · Computer Science 2026-05-21 Alexi Canesse , Benoît Goupil , Jesse Read , Sonia Vanier

In the field of precision manufacturing in complex constrained environments, the role of soft robots is increasingly prominent, and the realization of anti-winding control based on multi-intelligent body reinforcement learning has become a…

Robotics · Computer Science 2026-05-08 Haoyang Le , Shengxuan Wang , Mohan Chen , Shuo Feng

Unmanned aerial vehicles (UAVs) serving as aerial base stations can be deployed to provide wireless connectivity to mobile users, such as vehicles. However, the density of vehicles on roads often varies spatially and temporally primarily…

Networking and Internet Architecture · Computer Science 2023-06-16 Babatunji Omoniwa , Boris Galkin , Ivana Dusparic

Mobile ad hoc computing (MAHC), which allows mobile devices to directly share their computing resources, is a promising solution to address the growing demands for computing resources required by mobile devices. However, offloading a…

Machine Learning · Computer Science 2021-04-16 Baoqian Wang , Junfei Xie , Kejie Lu , Yan Wan , Shengli Fu

Cooperative Multi-agent Reinforcement Learning (MARL) is crucial for cooperative decentralized decision learning in many domains such as search and rescue, drone surveillance, package delivery and fire fighting problems. In these domains, a…

Machine Learning · Computer Science 2020-01-23 Rajiv Ranjan Kumar , Pradeep Varakantham

Multi-agent reinforcement learning for incomplete information environments has attracted extensive attention from researchers. However, due to the slow sample collection and poor sample exploration, there are still some problems in…

Artificial Intelligence · Computer Science 2022-05-12 Shuhan Qi , Shuhao Zhang , Xiaohan Hou , Jiajia Zhang , Xuan Wang , Jing Xiao

The complexity of multiagent reinforcement learning (MARL) in multiagent systems increases exponentially with respect to the agent number. This scalability issue prevents MARL from being applied in large-scale multiagent systems. However,…

Multiagent Systems · Computer Science 2020-03-05 Chuangchuang Sun , Macheng Shen , Jonathan P. How

The rapidly changing architecture and functionality of electrical networks and the increasing penetration of renewable and distributed energy resources have resulted in various technological and managerial challenges. These have rendered…

Artificial Intelligence · Computer Science 2024-05-28 Sarah Keren , Chaimaa Essayeh , Stefano V. Albrecht , Thomas Morstyn

In multi-agent reinforcement learning (MARL), ensuring robustness against unpredictable or worst-case actions by allies is crucial for real-world deployment. Existing robust MARL methods either approximate or enumerate all possible threat…

Machine Learning · Computer Science 2024-05-22 Simin Li , Ruixiao Xu , Jingqiao Xiu , Yuwei Zheng , Pu Feng , Yaodong Yang , Xianglong Liu

Flocking control is a significant problem in multi-agent systems such as multi-agent unmanned aerial vehicles and multi-agent autonomous underwater vehicles, which enhances the cooperativity and safety of agents. In contrast to traditional…

Machine Learning · Computer Science 2022-09-20 Yunbo Qiu , Yuzhu Zhan , Yue Jin , Jian Wang , Xudong Zhang

Multi-Agent Reinforcement Learning (MARL) is a growing research area which gained significant traction in recent years, extending Deep RL applications to a much wider range of problems. A particularly challenging class of problems in this…

Multiagent Systems · Computer Science 2025-09-25 Charles Dansereau , Junior-Samuel Lopez-Yepez , Karthik Soma , Antoine Fagette

Multi-Agent Reinforcement Learning (MARL) has gained significant interest in recent years, enabling sequential decision-making across multiple agents in various domains. However, most existing explanation methods focus on centralized MARL,…

Artificial Intelligence · Computer Science 2025-11-14 Kayla Boggess , Sarit Kraus , Lu Feng

Recently, intent-based management has received good attention in telecom networks owing to stringent performance requirements for many of the use cases. Several approaches in the literature employ traditional closed-loop driven methods to…

Machine Learning · Computer Science 2022-08-29 Satheesh K. Perepu , Jean P. Martins , Ricardo Souza S , Kaushik Dey