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The integration of large language model (LLM) agents into telecom networks introduces new challenges, related to intent recognition, tool execution, and resolution generation, while taking into consideration different operational…

Computation and Language · Computer Science 2026-04-09 Lina Bariah , Brahim Mefgouda , Farbod Tavakkoli , Enrique Molero , Louis Powell , Merouane Debbah

The rapid development of large language model (LLM)-based agents has unlocked new possibilities for autonomous multi-turn reasoning and tool-augmented decision-making. However, their real-world deployment is hindered by severe…

Artificial intelligence has demonstrated significant potential in clinical decision-making; however, developing models capable of adapting to diverse real-world scenarios and performing complex diagnostic reasoning remains a major…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Ronghao Xu , Zhen Huang , Yangbo Wei , Xiaoqian Zhou , Zikang Xu , Ting Liu , Zihang Jiang , S. Kevin Zhou

AI agents powered by large language models (LLMs) have shown strong capabilities in problem solving. Through combining many intelligent agents, multi-agent collaboration has emerged as a promising approach to tackle complex, multi-faceted…

Computation and Language · Computer Science 2024-12-10 Raphael Shu , Nilaksh Das , Michelle Yuan , Monica Sunkara , Yi Zhang

Accurate prediction of traffic crash severity is critical for improving emergency response and public safety planning. Although recent large language models (LLMs) exhibit strong reasoning capabilities, their single-agent architectures…

Artificial Intelligence · Computer Science 2026-02-03 Zhichao Yang , Jiashu He , Jinxuan Fan , Cirillo Cinzia

Agents, language model-based systems capable of reasoning, planning, and acting are widely adopted in real-world tasks, yet how their performance changes as these systems scale across key dimensions remains underexplored. We introduce…

As AI agents evolve, the community is rapidly shifting from single Large Language Models (LLMs) to Multi-Agent Systems (MAS) to overcome cognitive bottlenecks in automated research. However, the optimal multi-agent coordination framework…

Multiagent Systems · Computer Science 2026-05-12 Yang Shen , Zhenyi Yi , Ziyi Zhao , Lijun Sun , Dongyang Li , Chin-Teng Lin , Yuhui Shi

We present M-Reason, a demonstration system for transparent, agent-based reasoning and evidence integration in the biomedical domain, with a focus on cancer research. M-Reason leverages recent advances in large language models (LLMs) and…

Artificial Intelligence · Computer Science 2025-10-08 Oskar Wysocki , Magdalena Wysocka , Mauricio Jacobo , Harriet Unsworth , André Freitas

Large language models (LLMs) struggle in real-world clinical consultations. Single-turn consultation systems require patients to describe all symptoms at once, which often leads to unclear complaints and vague diagnoses. Traditional…

Computation and Language · Computer Science 2026-05-01 Yichun Feng , Jiawei Wang , Lu Zhou , Yikai Zheng , Zhen Lei , Yixue Li

Clinical dialogue represents a complex duality requiring both the empathetic fluency of natural conversation and the rigorous precision of evidence-based medicine. While Large Language Models possess unprecedented linguistic capabilities,…

Other Quantitative Biology · Quantitative Biology 2025-12-02 Xiaoquan Zhi , Hongke Zhao , Likang Wu , Chuang Zhao , Hengshu Zhu

Medical Decision-Making (MDM) is a multi-faceted process that requires clinicians to assess complex multi-modal patient data patient, often collaboratively. Large Language Models (LLMs) promise to streamline this process by synthesizing…

Recent progress in multimodal large language models (MLLMs) has demonstrated promising performance on medical benchmarks and in preliminary trials as clinical assistants. Yet, our pilot audit of diagnostic cases uncovers a critical failure…

Artificial Intelligence · Computer Science 2025-09-30 Hongjun Liu , Yinghao Zhu , Yuhui Wang , Yitao Long , Zeyu Lai , Lequan Yu , Chen Zhao

Recent advances in vision-language models (VLMs) have achieved remarkable performance on standard medical benchmarks, yet their true clinical reasoning ability remains unclear. Existing datasets predominantly emphasize classification…

Computer Vision and Pattern Recognition · Computer Science 2026-05-20 Miao Jing , Mengting Jia , Junling Lin , Zhongxia Shen , Huan Gao , Mingkun Xu , Shangyang Li

Large visual language models (VLMs) have shown strong multi-modal medical reasoning ability, but most operate as end-to-end black boxes, diverging from clinicians' evidence-based, staged workflows and hindering clinical accountability.…

Artificial Intelligence · Computer Science 2026-03-12 Yuexi Du , Jinglu Wang , Shujie Liu , Nicha C. Dvornek , Yan Lu

Automating radiology report generation poses a dual challenge: building clinically reliable systems and designing rigorous evaluation protocols. We introduce a multi-agent reinforcement learning framework that serves as both a benchmark and…

Artificial Intelligence · Computer Science 2025-09-23 Ahmed T. Elboardy , Ghada Khoriba , Essam A. Rashed

Although large language model (LLM) based multi-agent systems (MAS) show their capability to solve complex tasks and achieve higher performance over single agent systems, they lead to huge computational overheads because of heavy…

Multiagent Systems · Computer Science 2026-05-29 Ziyang Ma , Dingyi Zhang , Sichu Liang , Jiajia Chu , Pengfei Xia , Hui Zang , Deyu Zhou

Recent advancements in medical Large Language Models (LLMs) have showcased their powerful reasoning and diagnostic capabilities. Despite their success, current unified multimodal medical LLMs face limitations in knowledge update costs,…

Computation and Language · Computer Science 2025-06-25 Yucheng Zhou , Lingran Song , Jianbing Shen

With the rapid advancement of post-training techniques for reasoning and information seeking, large language models (LLMs) can incorporate a large quantity of retrieved knowledge to solve complex tasks. However, the limited context window…

Computation and Language · Computer Science 2026-04-21 Zijun Liu , Zhennan Wan , Peng Li , Ming Yan , Fei Huang , Yang Liu

Advanced AI technologies are increasingly integrated into clinical domains to advance patient care. The design and development of clinical AI technologies necessitate seamless collaboration between clinical and technical experts. However,…

Human-Computer Interaction · Computer Science 2026-05-05 Bingsheng Yao , Yao Du , Yue Fu , Xuhai Xu , Yanjun Gao , Hong Yu , Dakuo Wang

The rapid advancement of Large Language Models (LLMs) has significantly enhanced the capabilities of Multi-Agent Systems (MAS) in supporting humans with complex, real-world tasks. However, MAS still face challenges in effective task…

Artificial Intelligence · Computer Science 2025-09-15 Hailong Yang , Mingxian Gu , Jianqi Wang , Guanjin Wang , Zhaohong Deng