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Collective, especially group-based, managerial decision making is crucial in organizations. Using an evolutionary theoretic approach to collective decision making, agent-based simulations were conducted to investigate how human collective…

Multiagent Systems · Computer Science 2019-02-20 Shelley D. Dionne , Hiroki Sayama , Francis J. Yammarino

Proper initialization is crucial for any system, particularly in multi-agent systems (MAS), where it plays a pivotal role in determining both the system's efficiency and effectiveness. However, existing MAS initialization methods do not…

Artificial Intelligence · Computer Science 2025-09-24 Chunhao Tian , Yutong Wang , Xuebo Liu , Zhexuan Wang , Liang Ding , Miao Zhang , Min Zhang

While Multi-Agent Systems (MAS) empower Large Language Models to tackle complex reasoning tasks through collaborative interaction, optimizing their dynamics remains a formidable challenge due to the discrete, non-differentiable nature of…

Multiagent Systems · Computer Science 2026-05-29 Wenwu Li , Yuran Song , Mingze Zhao , Bo Jin , Wenhao Li

With the rapid development of artificial intelligence, intelligent decision-making techniques have gradually surpassed human levels in various human-machine competitions, especially in complex multi-agent cooperative task scenarios.…

Multiagent Systems · Computer Science 2025-03-18 Weiqiang Jin , Hongyang Du , Biao Zhao , Xingwu Tian , Bohang Shi , Guang Yang

Large language model (LLM)-based multi-agent systems (MAS) show strong promise for complex reasoning, planning, and tool-augmented tasks, but designing effective MAS architectures remains labor-intensive, brittle, and hard to generalize.…

Machine Learning · Computer Science 2026-05-28 Yuntong Hu , Yuting Zhang , Matthew Trager , Yi Zhang , Shuo Yang , Wei Xia , Stefano Soatto

Large language model (LLM)-powered multi-agent systems (MAS) have demonstrated cognitive and execution capabilities that far exceed those of single LLM agents, yet their capacity for self-evolution remains hampered by underdeveloped memory…

Multiagent Systems · Computer Science 2025-06-17 Guibin Zhang , Muxin Fu , Guancheng Wan , Miao Yu , Kun Wang , Shuicheng Yan

LLM-based autonomous agents have demonstrated strong capabilities in reasoning, planning, and tool use, yet remain limited when tasks require sustained coordination across roles, tools, and environments. Multi-agent systems address this…

While multi-agent systems (MAS) promise elevated intelligence through coordination of agents, current approaches to automatic MAS design under-deliver. Such shortcomings stem from two key factors: (1) methodological complexity - agent…

Artificial Intelligence · Computer Science 2026-05-25 Zixuan Ke , Yifei Ming , Austin Xu , Ryan Chin , Xuan-Phi Nguyen , Prathyusha Jwalapuram , Jiayu Wang , Semih Yavuz , Caiming Xiong , Shafiq Joty

While multi-agent systems (MAS) have demonstrated superior performance over single-agent approaches in complex reasoning tasks, they often suffer from significant computational inefficiencies. Existing frameworks typically deploy large…

Artificial Intelligence · Computer Science 2026-01-27 Jingbo Wang , Sendong Zhao , Jiatong Liu , Haochun Wang , Wanting Li , Bing Qin , Ting Liu

Multi-agent AI systems have proven effective for complex reasoning. These systems are compounded by specialized agents, which collaborate through explicit communication, but incur substantial computational overhead. A natural question…

Artificial Intelligence · Computer Science 2026-01-15 Xiaoxiao Li

Large language model (LLM)-based multi-agent systems have emerged as a powerful paradigm for enabling autonomous agents to solve complex tasks. As these systems scale in complexity, cost becomes an important consideration for practical…

Multiagent Systems · Computer Science 2025-11-27 Liming Yang , Junyu Luo , Xuanzhe Liu , Yiling Lou , Zhenpeng Chen

Accurate interpretation of clinical narratives is critical for patient care, but the complexity of these notes makes automation challenging. While Large Language Models (LLMs) show promise, single-model approaches can lack the robustness…

Artificial Intelligence · Computer Science 2025-09-01 Yeawon Lee , Xiaoyang Wang , Christopher C. Yang

Multi-agent systems composed of large generative models are rapidly moving from laboratory prototypes to real-world deployments, where they jointly plan, negotiate, and allocate shared resources to solve complex tasks. While such systems…

With recent breakthroughs in large language models (LLMs) for reasoning, planning, and complex task generation, artificial intelligence systems are transitioning from isolated single-agent architectures to multi-agent systems with…

Artificial Intelligence · Computer Science 2026-02-17 Linlin Wang , Tianqing Zhu , Laiqiao Qin , Longxiang Gao , Wanlei Zhou

Cooperation has long been a fundamental topic in both human society and AI systems. However, recent studies indicate that the collapse of cooperation may emerge in multi-agent systems (MASs) driven by large language models (LLMs). To…

Artificial Intelligence · Computer Science 2026-01-30 Siyue Ren , Wanli Fu , Xinkun Zou , Chen Shen , Yi Cai , Chen Chu , Zhen Wang , Shuyue Hu

The rise of multi-agent systems powered by large language models (LLMs) and specialized reasoning agents exposes fundamental limitations in today's data management architectures. Traditional databases and data fabrics were designed for…

Multiagent Systems · Computer Science 2025-12-11 Ioana Giurgiu , Michael E. Nidd

Large Language Model (LLM) agents demonstrate strong performance in autonomous code generation under loose specifications. However, production-grade software requires strict adherence to structural constraints, such as architectural…

Software Engineering · Computer Science 2026-05-08 Francesco Dente , Dario Satriani , Paolo Papotti

Multi-Agent Systems (MAS) built on Large Language Models (LLMs) often exhibit high variance in their reasoning trajectories. Process verification, which evaluates intermediate steps in trajectories, has shown promise in general reasoning…

Artificial Intelligence · Computer Science 2026-02-04 Vishal Venkataramani , Haizhou Shi , Zixuan Ke , Austin Xu , Xiaoxiao He , Yingbo Zhou , Semih Yavuz , Hao Wang , Shafiq Joty

Recent years have witnessed the rapid development of Large Language Model-based Multi-Agent Systems (MAS), which excel at collaborative decision-making and complex problem-solving. Recently, researchers have further investigated Multi-Agent…

Artificial Intelligence · Computer Science 2026-01-12 Zhenghao Li , Zhi Zheng , Wei Chen , Jielun Zhao , Yong Chen , Tong Xu , Enhong Chen

Multi-agent systems achieve state-of-the-art outcomes through peer collaboration. However, when an agent in the pipeline silently drops a constraint, the system's final output may look correct even though the reasoning chain was quietly…